Mapping the Scholarly Works Application Profile to Simple DC

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Contents 1 Introduction 2 Mapping the ScholarlyWork properties 2.1 Type 2.2 Title 2.3 Subject 2.4 Abstract 2.5 Identifier 2.6 Creator 2.7 Funder 2.8 Grant Number 2.9 Supervisor 2.10 Affiliated Institution 2.11 Has Adaptation 2.12 Is Expressed As 3 Mapping the Expression properties 3.1 Title 3.2 Description 3.3 Identifier 3.4 Date Available 3.5 Status 3.6 Version Number or String 3.7 Language 3.8 Type 3.9 Copyright Holder 3.10 Has Version 3.11 Has Translation 3.12 Bibliographic Citation 3.13 References 3.14 Editor 3.15 Is Manifested As 4 Mapping the Manifestation properties 4.1 Format 4.2 Date Modified 4.3 Publisher 4.4 Is Available As 5 Mapping the Copy properties 5.1 Type 5.2 Access Rights 5.3 Licence 5.4 Date Available 5.5 Is Part Of 6 Description of an Agent 6.1 Name 6.2 Family Name 6.3 Given Name 6.4 Workplace Homepage 6.5 Mailbox 6.6 Homepage 7 Examples 7.1 Example 1 7.1.1 Description Set 1 (ScholarlyWork) 7.1.2 Description Set 2 (Copy 1) 7.1.3 Description Set 3 (Copy 2) 7.2 Example 2 7.2.1 Description Set 1 (ScholarlyWork) 7.2.2 Description Set 2 (Copy)

Introduction

This document provides a mapping from the EPrints Application Profile to Simple DC.

The mapping enables software to 'dumb-down' (i.e. transform) a description set that conforms with EPrints Application Profile to group of description sets, each of which conforms with simple DC, and each of which separately describes a ScholarlyWork or Copy entity from the original description set.

In this context, 'simple DC' means

• a description set that comprises a single description,
• where each statement within that description uses one the 15 properties in the [Dublin Core Metadata Element Set],
• where the same property can be used in multiple statements,
• where each statement has a single value string,
• where each value string may have an associated language tag
• and where there is no use of resource URIs, encoding schemes, value URIs or rich representations.

It is worth noting that by using this mapping, the resulting description set that describes the ScholarlyWork entity will comply with the Using simple DC to describe eprints document produced by the [ePrints UK project].

It is also worth noting that the resulting simple DC description sets describe the eprint at the ScholarlyWork and Copy levels. This is not the only approach to mapping this application profile to simple DC (for example, it would also be possible to map this application profile to a group of simple DC description sets about every entity in the model or to a single simple DC description set only about the ScholarlyWork.)

Where this application profile and mapping is used within systems that support the [OAI Protocol for Metadata Harvesting] it should be noted that there will be [OAI item] identifiers for each of the ScholarlyWork and Copy entities in the system but that records corresponding to the EPrints Application Profile will only be exposed for those item identifiers corresponding to ScholarlyWorks.

The creation of this particular mapping does not preclude alternative mappings being generated in the future.

Mapping the ScholarlyWork properties

If the description of the eprint (as a ScholarlyWork) provides a resource URI, use it as the value string of a dc:identifier statement in the simple DC description.

If the description of the eprint (as a ScholarlyWork) provides a resource URI, use it as the value string of a dc:relation statement in the simple DC description about each of the Copies.

Type

Use the value URI as the value string in a dc:type statement in the simple DC description about the ScholarlyWork.

Use the value string (and any associated language tag) as the value string in a dc:type statement in the simple DC description about the ScholarlyWork.

Title

Use the value string (and any associated language tag) as the value string in a dc:title statement in the simple DC description about the ScholarlyWork

Use the value string (and any associated language tag) as the value string in a dc:title statement in the simple DC description about each of the Copies.

Subject

Use the value string (and any associated language tag) as the value string in a dc:subject statement in the simple DC description about the ScholarlyWork. Where there is no value string but there is a value URI, use the value URI as the value string in a dc:subject statement.

Use the value string (and any associated language tag) as the value string in a dc:subject statement in the simple DC description about each of the Copies. Where there is no value string but there is a value URI, use the value URI as the value string in a dc:subject statement.

Abstract

Use the value string (and any associated language tag) as the value string in a dc:description statement in the simple DC description about the ScholarlyWork.

Use the value string (and any associated language tag) as the value string in a dc:description statement in the simple DC description about each of the Copies.

Identifier

Use the value string as the value string in a dc:identifier statement in the simple DC description about the ScholarlyWork.

Creator

Use the value string as the value string in a dc:creator statement in the simple DC description about the ScholarlyWork. Where a value string is not present, but there is a related description about the 'creator' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' to form a value string or simply use the foaf:name value string.

Use the value string as the value string in a dc:creator statement in the simple DC description about each of the Copies. Where a value string is not present, but there is a related description about the 'creator' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' to form a value string or simply use the foaf:name value string.

Funder

Ignore.

Grant Number

Ignore.

Supervisor

Ignore.

Affiliated Institution

Ignore.

Has Adaptation

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:relation statement in the simple DC description about each of the Copies.

Is Expressed As

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:relation statement in the simple DC description about each of the Copies.

Mapping the Expression properties

For each of the related descriptions about Expressions in the description set, statements using the following properties can also be mapped as indicated below.

Title

Use the value string (and any associated language tag) as the value string in a dc:title statement in the simple DC description about the ScholarlyWork.

Use the value string (and any associated language tag) as the value string in a dc:title statement in the simple DC description about each of the Copies associated with this Expression.

Description

Use the value string (and any associated language tag) as the value string in a dc:description statement in the simple DC description about each of the Copies associated with this Expression.

Identifier

Use the value string as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:relation statement in the simple DC description about each of the Copies.

Date Available

Use the value string as the value string in a dc:date statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:date statement in the simple DC description about each of the Copies associated with this Expression.

Status

Use the value URI as the value string in a dc:type statement in the simple DC description about each of the Copies associated with this Expression.

Version Number or String

Ignore.

Language

Use the value string as the value string in a dc:language statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:language statement in the simple DC description about each of the Copies associated with this Expression.

Type

Use the value URI as the value string in a dc:type statement in the simple DC description about the ScholarlyWork.

Use the value string (and any associated language tag) as the value string in a dc:type statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:type statement in the simple DC description about each of the Copies associated with this Expression.

Use the value string (and any associated language tag) as the value string in a dc:type statement in the simple DC description about each of the Copies associated with this Expression.

Copyright Holder

Use the value string as the "_name_" part of the value string in a dc:rights statement in the simple DC description about the ScholarlyWork using the form below. Where a value string is not present, but there is a related description about the 'copyright holder' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' as the "_name_" part of the value string or simply use the foaf:name value string.

Use the value string as the "_name_" part of the value string in a dc:rights statement in the simple DC description about each of the Copies associated with this Expression using the form below. Where a value string is not present, but there is a related description about the 'copyright holder' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' as the "_name_" part of the value string or simply use the foaf:name value string.

In all cases, the resulting value string should take the following form: "(c) Copyright _name_".

Has Version

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:relation statement in the simple DC description about each of the Copies associated with this Expression.

Has Translation

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:relation statement in the simple DC description about each of the Copies associated with this Expression.

Bibliographic Citation

Use the value string as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:relation statement in the simple DC description about each of the Copies associated with this Expression.

References

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork. Where a value URI is not present, use the value string as the value string.

Use the value URI as the value string in a dc:relation statement in the simple DC description about each of the Copies associated with this Expression. Where a value URI is not present, use the value string as the value string.

Editor

Use the value string as the value string in a dc:contributor statement in the simple DC description about the ScholarlyWork. Where a value string is not present, but there is a related description about the 'editor' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' to form a value string or simply use the foaf:name value string.

Use the value string as the value string in a dc:contributor statement in the simple DC description about each of the Copies associated with this Expression. Where a value string is not present, but there is a related description about the 'editor' Agent, combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' to form a value string or simply use the foaf:name value string.

Is Manifested As

Ignore

Mapping the Manifestation properties

For each of the related descriptions about Manifestations in the description set, statements using the following properties can also be mapped as indicated below.

Format

Use the value string as the value string in a dc:format statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:format statement in the simple DC description about each of the Copies associated with this Manifestation.

Date Modified

Use the value string as the value string in a dc:date statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:date statement in the simple DC description about each of the Copies associated with this Manifestation.

Publisher

Use the value string as the value string in a dc:publisher statement in the simple DC description about the ScholarlyWork. Where a value string is not present, but there is a related description about the 'publisher' Agent, use the foaf:name value string or combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' as the value string.

Use the value string as the value string in a dc:publisher statement in the simple DC description about each of the Copies associated with this Manifestation. Where a value string is not present, but there is a related description about the 'publisher' Agent, use the foaf:name value string or combine the foaf:family_name and foaf:givenname value strings in the form 'family_name, givenname' as the value string.

Is Available As

Use the value URI as the value string in a dc:relation statement in the simple DC description of the ScholarlyWork.

Use the value URI as the value string in a dc:identifier statement in the simple DC description of the corresponding Copy.

Mapping the Copy properties

For each of the related descriptions about Copies in the description set, statements using the following properties can also be mapped as indicated below.

Type

Use the value URI as the value string in a dc:type statement in the simple DC description about the Copy.

Use the value string (and any associated language tag) as the value string in a dc:type statement in the simple DC description about the Copy.

Access Rights

Use the value string as the value string in a dc:rights statement in the simple DC description about the Copy.

Licence

Use the value string as the value string in a dc:rights statement in the simple DC description about the Copy.

Date Available

Use the value string as the value string in a dc:date statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:date statement in the simple DC description about the Copy.

Is Part Of

Use the value URI as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value string as the value string in a dc:relation statement in the simple DC description about the ScholarlyWork.

Use the value URI as the value string in a dc:relation statement in the simple DC description about the Copy.

Use the value string as the value string in a dc:relation statement in the simple DC description about the Copy.

Description of an Agent

For each of the related descriptions about Agents in the description set, statements using the following properties can also be mapped as indicated below.

Name

Use the value string as the basis for the value string in a dc:creator, dc:contributor or dc:publisher statement in the simple DC descriptions described above.

Family Name

Use a combination of the value string of the foaf:family_name statement and the value string of the foaf:givenname statement in the description of the same entity to form a new value string for a dc:creator, dc:contributor or dc:publisher statement as described above.

Given Name

Use a combination of the value string of the foaf:family_name statement and the value string of the foaf:givenname statement in the description of the same entity to form a new value string for a dc:creator, dc:contributor or dc:publisher statement as described above.

Workplace Homepage

Ignore.

Mailbox

Ignore.

Homepage

Ignore.

Examples

The following two sections show the simple DC description sets that are generated when the mapping described above is applied to the two examples in the ePrints Application Profile.

Example 1

The description set in Example 1 contains five descriptions of:

• one ScholarlyWork
• one Expression of that ScholarlyWork
• one Manifestation of that Expression of that ScholarlyWork
• two Copies of that Manifestation of that Expression of that ScholarlyWork

So the mapping generates three simple DC description sets:

• one containing a single description of the ScholarlyWork and
• the other two each containing a single description of one of the two Copies.

Description Set 1 (ScholarlyWork)

@prefix dc: <http://purl.org/dc/elements/1.1/> .

DescriptionSet (
  Description (
    Statement (
      #     - from Work/resource URI
      Property URI ( dc:identifier )
      Value String ( "http://eprints.gla.ac.uk/503/" )
    )
    Statement (
      #     - from Work/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/ScholarlyWork" )
    )
    Statement (
      #     - from Expression-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Expression" )
    )
    Statement (
      #     - from Work/dc:title
      Property URI ( dc:title )
      Value String ( "Attempts to detect retrotransposition and de novo deletion of Alus and other dispersed
                      repeats at specific loci in the human genome" )
    )
    Statement (
      #     - from Work/dcterms:abstract
      Property URI ( dc:description )
      Value String ( "Dispersed repeat elements contribute to genome instability by de novo insertion and unequal
                      recombination between repeats. To study the dynamics of these processes, we have developed
                      single DNA molecule approaches to detect de novo insertions at a single locus and Alu-mediated
                      deletions at two different loci in human genomic DNA. Validation experiments showed these
                      approaches could detect insertions and deletions at frequencies below 10(-6) per cell. However,
                      bulk analysis of germline (sperm) and somatic DNA showed no evidence for genuine mutant molecules,
                      placing an upper limit of insertion and deletion rates of 2 x 10(-7) and 3 x 10(-7), respectively,
                      in the individuals tested. Such re-arrangements at these loci therefore occur at a rate lower
                      than that detectable by the most sensitive methods currently available." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Hollies, C.R." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Monckton, D.G." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Jeffreys, A.J." )
    )
    Statement (
      #     - from Expression-1/dcterms:available
      Property URI ( dc:date )
      Value String ( "2001-02" )
    )
    Statement (
      #     - from Expression-1/dc:language
      Property URI ( dc:language )
      Value String ( "en" )
    )
    Statement (
      #     - from Expression-1/eprint:copyrightHolder
      Property URI ( dc:rights )
      Value String ( "(c) Copyright Nature Publishing Group" )
    )
    Statement (
      #     - from Manifestation-1/dc:format
      Property URI ( dc:format )
      Value String ( "application/pdf" )
    )
    Statement (
      #     - from Manifestation-1/eprint:isAvailableAs
      Property URI ( dc:relation )
      Value String ( "http://eprints.gla.ac.uk/503/01/Eu_J._Hum_Gen.9(2)143_.pdf" )
    )
  )
)

Description Set 2 (Copy 1)

@prefix dc: <http://purl.org/dc/elements/1.1/> .

DescriptionSet (
  Description (
    Statement (
      #     - from Manifestation-1/eprint:isAvailableAs
      Property URI ( dc:identifier )
      Value String ( "http://eprints.gla.ac.uk/503/01/Eu_J._Hum_Gen.9(2)143_.pdf" )
    )
    Statement (
      #     - from Expression-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Expression" )
    )
    Statement (
      #     - from Expression-1/eprint:status
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/type/status/PeerReviewed" )
    )
    Statement (
      #     - from Copy-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Copy" )
    )
    Statement (
      #     - from Work/dc:title
      Property URI ( dc:title )
      Value String ( "Attempts to detect retrotransposition and de novo deletion of Alus and other dispersed
                      repeats at specific loci in the human genome" )
    )
    Statement (
      #     - from Work/dcterms:abstract
      Property URI ( dc:description )
      Value String ( "Dispersed repeat elements contribute to genome instability by de novo insertion and unequal
                      recombination between repeats. To study the dynamics of these processes, we have developed
                      single DNA molecule approaches to detect de novo insertions at a single locus and Alu-mediated
                      deletions at two different loci in human genomic DNA. Validation experiments showed these
                      approaches could detect insertions and deletions at frequencies below 10(-6) per cell. However,
                      bulk analysis of germline (sperm) and somatic DNA showed no evidence for genuine mutant molecules,
                      placing an upper limit of insertion and deletion rates of 2 x 10(-7) and 3 x 10(-7), respectively,
                      in the individuals tested. Such re-arrangements at these loci therefore occur at a rate lower
                      than that detectable by the most sensitive methods currently available." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Hollies, C.R." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Monckton, D.G." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Jeffreys, A.J." )
    )
    Statement (
      #     - from Expression-1/dcterms:available
      Property URI ( dc:date )
      Value String ( "2001-02" )
    )
    Statement (
      #     - from Expression-1/dc:language
      Property URI ( dc:language )
      Value String ( "en" )
    )
    Statement (
      #     - from Expression-1/eprint:copyrightHolder
      Property URI ( dc:rights )
      Value String ( "(c) Copyright Nature Publishing Group" )
    )
    Statement (
      #     - from Manifestation-1/dc:format
      Property URI ( dc:format )
      Value String ( "application/pdf" )
    )
    Statement (
      #     - from Work/resource URI
      Property URI ( dc:relation )
      Value String ( "http://eprints.gla.ac.uk/503/" )
    )

  )
)

Description Set 3 (Copy 2)

@prefix dc: <http://purl.org/dc/elements/1.1/> .

DescriptionSet (
  Description (
    Statement (
      #     - from Manifestation-1/eprint:isAvailableAs
      Property URI ( dc:identifier )
      Value String ( "http://www.nature.com/ejhg/journal/v9/n2/pdf/5200590a.pdf" )
    )
    Statement (
      #     - from Expression-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Expression" )
    )
    Statement (
      #     - from Expression-1/eprint:status
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/type/status/PeerReviewed" )
    )
    Statement (
      #     - from Copy-2/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Copy" )
    )
    Statement (
      #     - from Work/dc:title
      Property URI ( dc:title )
      Value String ( "Attempts to detect retrotransposition and de novo deletion of Alus and other dispersed
                      repeats at specific loci in the human genome" )
    )
    Statement (
      #     - from Work/dcterms:abstract
      Property URI ( dc:description )
      Value String ( "Dispersed repeat elements contribute to genome instability by de novo insertion and unequal
                      recombination between repeats. To study the dynamics of these processes, we have developed
                      single DNA molecule approaches to detect de novo insertions at a single locus and Alu-mediated
                      deletions at two different loci in human genomic DNA. Validation experiments showed these
                      approaches could detect insertions and deletions at frequencies below 10(-6) per cell. However,
                      bulk analysis of germline (sperm) and somatic DNA showed no evidence for genuine mutant molecules,
                      placing an upper limit of insertion and deletion rates of 2 x 10(-7) and 3 x 10(-7), respectively,
                      in the individuals tested. Such re-arrangements at these loci therefore occur at a rate lower
                      than that detectable by the most sensitive methods currently available." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Hollies, C.R." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Monckton, D.G." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Jeffreys, A.J." )
    )
    Statement (
      #     - from Expression-1/dcterms:available
      Property URI ( dc:date )
      Value String ( "2001-02" )
    )
    Statement (
      #     - from Expression-1/dc:language
      Property URI ( dc:language )
      Value String ( "en" )
    )
    Statement (
      #     - from Expression-1/eprint:copyrightHolder
      Property URI ( dc:rights )
      Value String ( "(c) Copyright Nature Publishing Group" )
    )
    Statement (
      #     - from Manifestation-1/dc:format
      Property URI ( dc:format )
      Value String ( "application/pdf" )
    )
    Statement (
      #     - from Work/resource URI
      Property URI ( dc:relation )
      Value String ( "http://eprints.gla.ac.uk/503/" )
    )
  )
)

Example 2

The description set in Example 2 contains four descriptions of:

• one ScholarlyWork
• one Expression of that ScholarlyWork
• one Manifestation of that Expression of that ScholarlyWork
• one Copy of that Manifestation of that Expression of that ScholarlyWork

So the mapping generates two simple DC description sets,

• one containing a single description of the ScholarlyWork and
• the other two each containing a single description of one of the two Copies.

Description Set 1 (ScholarlyWork)

@prefix dc: <http://purl.org/dc/elements/1.1/> .

DescriptionSet (
  Description (
    Statement (
      #     - from Work/resource URI
      Property URI ( dc:identifier )
      Value String ( "http://eprints.soton.ac.uk/22934/" )
    )
    Statement (
      #     - from Work/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/ScholarlyWork" )
    )
    Statement (
      #     - from Expression-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/entitytype/Expression" )
    )
    Statement (
      #     - from Expression-1/dc:type
      Property URI ( dc:type )
      Value String ( "http://purl.org/eprint/type/JournalArticle" )
    )
    Statement (
      #     - from Work/dc:title
      Property URI ( dc:title )
      Value String ( "Structurally integrated brushless PM motor for miniature propeller thrusters" )
    )
    Statement (
      #     - from Work/dc:subject
      Property URI ( dc:subject )
      Value String ( "T Technology--TC Hydraulic engineering. Ocean engineering" )
    )
    Statement (
      #     - from Work/dc:subject
      Property URI ( dc:subject )
      Value String ( "T Technology--TK Electrical engineering. Electronics Nuclear engineering" )
    )
    Statement (
      #     - from Work/dc:subject
      Property URI ( dc:subject )
      Value String ( "T Technology--TL Motor vehicles. Aeronautics. Astronautics" )
    )
    Statement (
      #     - from Work/dcterms:abstract
      Property URI ( dc:description )
      Value String ( "The design, analysis and performance of a brushless PM motor that is integrated
                      in the structure of a  miniature 50 mm diameter propeller thruster is considered;
                      the stator is fitted in the faired thin duct that surrounds the propeller to improve
                      its efficiency and protect it from damage, and the rotor is fitted to the rim of the
                      propeller. Such a thruster is intended for use on small autonomous underwater vehicles
                      that are being developed for defence, scientific and industry applications. Fitting a
                      relatively large airgap motor with protective coating within the volume of a thin
                      propeller duct (<10 mm thick) imposes extreme constraints on the dimensions of the
                      machine, including a very thin rotor and stator radial thickness and relatively short
                      axial length in addition to the relatively large airgap, which raises theoretical and
                      practical issues that have not been considered in the literature. The design of such
                      a machine is discussed, a demonstrator device is described and FEA and experimental
                      results are reported." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Abu Sharkh, S.M.A. (Suleiman)" )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Lai, S.H." )
    )
    Statement (
      #     - from Work/dc:creator
      Property URI ( dc:creator )
      Value String ( "Turnock, S.R." )
    )
    Statement (
      #     - from Expression-1/dcterms:available
      Property URI ( dc:date )
      Value String ( "2004" )
    )
    Statement (
      #     - from Expression-1/dc:language
      Property URI ( dc:language )
      Value String ( "en" )
    )
    Statement (
      #     - from Expression-1/eprint:copyrightHolder
      Property URI ( dc:rights )
      Value String ( "(c) Copyright Institution of Engineering and Technology" )
    )
    Statement (
      #     - from Manifestation-1/dc:format
      Property URI ( dc:format )
      Value String ( "application/pdf" )
    )
    Statement (
      #     - from Manifestation-1/dc:publisher
      Property URI ( dc:publisher )
      Value String ( "Institution of Engineering and Technology" )
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                      &rft.atitle=Structurally+integrated+brushless+PM+motor+for+miniature+propeller+thrusters
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      Value String ( "Structurally integrated brushless PM motor for miniature propeller thrusters" )
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      Value String ( "T Technology--TC Hydraulic engineering. Ocean engineering" )
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      Value String ( "The design, analysis and performance of a brushless PM motor that is integrated
                      in the structure of a  miniature 50 mm diameter propeller thruster is considered;
                      the stator is fitted in the faired thin duct that surrounds the propeller to improve
                      its efficiency and protect it from damage, and the rotor is fitted to the rim of the
                      propeller. Such a thruster is intended for use on small autonomous underwater vehicles
                      that are being developed for defence, scientific and industry applications. Fitting a
                      relatively large airgap motor with protective coating within the volume of a thin
                      propeller duct (<10 mm thick) imposes extreme constraints on the dimensions of the
                      machine, including a very thin rotor and stator radial thickness and relatively short
                      axial length in addition to the relatively large airgap, which raises theoretical and
                      practical issues that have not been considered in the literature. The design of such
                      a machine is discussed, a demonstrator device is described and FEA and experimental
                      results are reported." )
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      Value String ( "Lai, S.H." )
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      Value String ( "Institution of Engineering and Technology" )
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      Value String ( "http://eprints.soton.ac.uk/22934/" )
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      Value String ( "http://dx.doi.org/10.1049/ip-epa:20040736" )
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                      &rft.atitle=Structurally+integrated+brushless+PM+motor+for+miniature+propeller+thrusters
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