OBK modelling and tooling
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Transcript of OBK modelling and tooling
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OBK modelling and tooling
Jos van der ArendEdReNe, 11 December 2012
Mogelijk gemaakt door:
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Operation of OnderwijsBegrippenKader Same concept in many vocabularies
PE geography
Higher SE geography
Lower SE geography
Climate
Climate
Climate
abc
abc
abc
abc
OBK
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OBK basicsQuality (actual, correct, useful)
Durable (long term)
Backing (wide support)
Uniqueness (no duplicates)
Openness (open process & product)
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OBK concept development
• Decompose concept (Atomise)• Harmonise concepts (Harmonise)• Rich description (Describe)• Describe relations (Relate)
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Each semantic concept: type and literal properties
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Each semantic concept relation: literal properties
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Relations between semantic concept types
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Semantic concepts in PE and SE
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Semantic concepts in PE and SESecondary education Vwo Vwo 1
Geography
(Aardrijks-kunde)
Forces of earth
(Krachten der aarde)
Natural disaster (Natuur-rampen)
Emergence and
consequences of natural disasters
SE Core objective
29
…can declare causes for nature
disasters and oversee the
consequences
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OBK tooling – RNA plus
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RNA Toolset
RDF Store
VocabularyVDEX
VDEX Builder
RNA Editor
RNA Viewer
RDFSemantic browser
RDF to VDEXTransform XSLT
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VocabularyRDF
SPARQL queries
Vocabulary Bank
PURL resolver
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Vocabularymappings
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RNA Toolset
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PURL resolver
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RNARDF
Semantic browser
The concept (id+label)
Types
Labels
Properties
Relations
bk: hasValidPeriod
bk: hasSemanticManager
bk: hasLegalStatus
bk: hasChangeDate
bk: hasApprovalDate 2012-05-10
2012-12-10
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Lodlive RDF semantic browser
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VDEX Builder
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Vocabulary Bank
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OBK tooling – RNA plus
l
RNA Toolset
RDF Store
VocabularyVDEX
VDEX Builder
RNA Editor
RNA Viewer
RDFSemantic browser
RDF to VDEXTransform XSLT
l
VocabularyRDF
SPARQL queries
API
OBKSemantic browser
Vocabulary Bank
PURL resolver
l
Vocabularymappings
….?
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Future plans
• OBK suite enhancements• OBK semantic concept viewer/reviewer
• Vocabulary Bank / Display• New concept sets for education curricula• New experiments