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Linked Data stap voor
stap
Paul Hermans ([email protected] )
Henk Vanstappen ([email protected] )
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7
Principles
Use URIs as names for things
Use HTTP URIs so that people can look up those
names
When someone looks up a URI, provide useful
information (RDF)
Include links to other HTTP URIs so that they can
discover more things
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Use URI's as names
for things
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9
Defining URI's for Entities
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13
Involve your webmaster
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Data Model
Subject ObjectPredicate
http://www.rubenianum.be/book/2195
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17
Data
Subject Predicate Object
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Data
Subject Predicate Object
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19
Predicates: own namespace
Subject Predicate Object
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Choosing and using
vocabularies
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21
Finding vocabularies
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22
Vocabs in the library domain
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Vocals in the Library Domain
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Predicates: existing vocabularies
Subject Original Predicate Object
priref
publisher
keyword.contents
exhibition.place
title
place_of_publication
pagination
material_type
year_of_publication
isbn
copy.shelfmark
copy.number
author.name
person.keyword.name
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Subject Predicate Object Eval
✔
✔
✔
✔
✔
✔
✔
SubjectPredicate
object
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27
Subject ObjectPredicate
Subject Predicate Expected Object Eval
✔
✘
✔
✘
✔
✔
✔
✘
✔
✔
✔
✔
✘
✔
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Subject Predicate Expected Object Eval
✘
✔
✘
✔
✘
✘
✔
Verbeterslag
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30
Pointers
http://www.rubenianum.be/person/34683
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Subject Predicate Expected Object Eval
✔
✔
Verbeterslag
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Include links to other
URI's
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33
Identifying relevant sources
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36
Subject Predicate Expected Object Eval
✔✔
✔✔
Verbeterslag
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37
Reconciliation tools
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38
Full description
QuickTime™ and aPhoto - JPEG decompressor
are needed to see this picture.
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39
Several serializations
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Conversion from
source to RDF
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44
RDF Validation
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45
Linked Data Validation