Post on 12-Jan-2016
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The MMI ToolsThe MMI Tools
Carlos Rueda Monterey Bay Aquarium Research Institute
OOS Semantic Interoperability Workshop
Marine Metadata Interoperability ProjectBoulder, CO. Nov 17, 2008
Carlos Rueda Monterey Bay Aquarium Research Institute
OOS Semantic Interoperability Workshop
Marine Metadata Interoperability ProjectBoulder, CO. Nov 17, 2008
The MMI ToolsOverview and Demonstration
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MMI Registry and Repository: Storing, tracking, and accessing your vocabularies
Voc2RDF: Creating a controlled vocabulary
VINE: Mapping terms across vocabularies
MMI Registry and Repository: Storing, tracking, and accessing your vocabularies
Voc2RDF: Creating a controlled vocabulary
VINE: Mapping terms across vocabularies
The MMI ToolsOverview and Demonstration
Using the MMI ToolsUsing the MMI Tools
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
MMI Registry and RepositoryMMI Registry and Repository
Submit your vocabularies and ontologies Edit metadata Submit new versions Access resources from their URIs Search Web service access
Submit your vocabularies and ontologies Edit metadata Submit new versions Access resources from their URIs Search Web service access
Voc2RDFVoc2RDF
Converts your vocabulary in text format into RDF (Resource Description Framework)
Converts your vocabulary in text format into RDF (Resource Description Framework)
QuickTime™ and a decompressor
are needed to see this picture.
An example:
Parameters (class)
An example:
Parameters (class)QuickTime™ and a
decompressorare needed to see this picture.
Mapping TermsMapping Terms
Controlledvocabulary A
termX
Controlledvocabulary B
termY
mapping
Exact match
Close match
Narrower than
Broader than
Related match
SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/
High degree of confidence that the conceptscan be used interchangeably across a wide
range of information retrieval applications. (transitive, symmetric)
Mapping TermsMapping Terms
Controlledvocabulary A
termX
Controlledvocabulary B
termY
mapping
Exact match
Close match
Narrower than
Broader than
Related match
SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/
The concepts are sufficiently similar thatthey can be used interchangeably in
some information retrieval applications. (symmetric)
Mapping TermsMapping Terms
Controlledvocabulary A
termX
Controlledvocabulary B
termY
mapping
Exact match
Close match
Narrower than
Broader than
Related match
SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/
'has the broader concept': the second(object) concept is broader than the first
(subject) concept. (transitive)
Mapping TermsMapping Terms
Controlledvocabulary A
termX
Controlledvocabulary B
termY
mapping
Exact match
Close match
Narrower than
Broader than
Related match
SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/
'has the narrower concept': the second(object) concept is narrower than the first
(subject) concept. (transitive)
Mapping TermsMapping Terms
Controlledvocabulary A
termX
Controlledvocabulary B
termY
mapping
Exact match
Close match
Narrower than
Broader than
Related match
SKOS Simple Knowledge Organization System http://www.w3.org/2004/02/skos/
States an associative mapping link betweentwo concepts. (symmetric)
Inferring mappingsInferring mappings
termX
termY
termZ
Direct
Inferred
How? Establishing relation properties and applying logical rules
Symmetry: t1 R t2 => t2 R t1 Transitivity: t1 R t2 and t2 R t3 => t1 R t3
How? Establishing relation properties and applying logical rules
Symmetry: t1 R t2 => t2 R t1 Transitivity: t1 R t2 and t2 R t3 => t1 R t3
Using the MMI Tools: DemoUsing the MMI Tools: Demo
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
Using the MMI Tools: DemoUsing the MMI Tools: Demo
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
Using the MMI Tools: DemoUsing the MMI Tools: Demo
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
Using the MMI Tools: DemoUsing the MMI Tools: Demo
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
Using the MMI Tools: DemoUsing the MMI Tools: Demo
Create vocabularyin RDF format
Voc2RDF
Register, browse, query,annotate vocabulariesMMI Registry & Repository
Create term mappingsacross vocabularies
VINE
Resolvevocabulary URI
URI Resolver
http://mmisw.org/or/
http://mmisw.org/ontmd/voc2rdf/
http://marinemetadata.org/vine
http://mmisw.org/or/
http://mmisw.org/ontmd/voc2rdf/
http://marinemetadata.org/vine
The MMI Tools Thank you!
Carlos Rueda - carueda@mbari.org
Voc2RDF
MMI Registry & Repository
VINE