moat: meaning of a tag
DESCRIPTION
ESWC Linked Data BOF, 1st June 2008 - http://esw.w3.org/topic/SweoIG/TaskForces/CommunityProjects/LinkingOpenData/TenerifeGatheringTRANSCRIPT
MOATMeaning Of A TagAlexandre Passant - http://apassant.net
LaLIC, Université Paris-Sorbonne
ESWC Linked Data BOF1st June 2008
Goals• A solution to solve free-tagging issues (ambiguity,
heterogeneity, lack of orgnisation)
• An ontology to represent global and local meaning of tags in a machine-understandable way, using URIs of LOD resources
• A framework to assign and share meanings to tags in a collaborative and open way
• A process to create Linked Data from simple tagging actions
Ontologymoat:Tag
tags:RestrictedTagging
tags:associatedTag
Resource
tags:taggedResource
Resource URI
moat:tagMeaning
Local meaningGlobal meanings
moat:Meaning
moat:Meaning
moat:hasMeaning
moat:meaningURI
foaf:Agent
foaf:Agent
foaf:makertags:taggedBy
Global Meaning<http://tags.moat-project.org/tag/paris> a moat:Tag ; moat:name "paris" ; moat:hasMeaning [ a moat:Meaning ; moat:meaningURI <http://sws.geonames.org/2988507/> ; foaf:maker <http://example.org/alex/> ] ; moat:hasMeaning [ a moat:Meaning ; moat:meaningURI dbpedia:Paris_Hilton ; foaf:maker <http://myblog.net/user.rdf#me> ; foaf:maker <http://example.org/alex/> ] .
Local Meaning
http://example.org/tagging/1
http://example.org/alex
http://tags.moat-project.org/tag/paris
http://example.org/post/1
tags:taggedResource
tags:associatedTag
paris
tags:name
tags:taggedBy
http://sws.geonames.org/2988507/
moat:tagMeaning
tags:RestrictedTagging
rdf:type
ArchitectureUser creates content and tag it Client queries the MOAT server
Server returns the setfor global meaning URIs
User chooses local meaning URI
User saves the content
<http://sws.geonames.org/2988507/>
<http://sws.geonames.org/4402452/>
<http://dbpedia.org/resource/Paris_Hilton>
http://example.org/post/1
http://sws.geonames.org/2988507/
http://example.org/tagging/1
Content entersthe Semantic Web
moat:tagMeaning
http://example.org/alex
http://tags.moat-project.org/tag/paris
tags:associatedTag
tags:taggedBy
tags:taggedResource
Drupal Client
LOD benefitshttp://example.org/
tagging/1
http://example.org/alex
http://tags.moat-project.org/tag/paris
http://example.org/post/1
tags:taggedResource
tags:associatedTag
paris
tags:name
tags:taggedBy
http://sws.geonames.org/2988507/
moat:tagMeaning
http://example.org/tagging/2
http://example.org/julie
http://tags.moat-project.org/tag/france
http://example.org/post/2
tags:taggedResource
tags:associatedTag
france
tags:name
tags:taggedBy
http://sws.geonames.org/3017382/
moat:tagMeaning
geonames:parentFeature
sioc:topic
sioc:topic