Latest revision as of 13:58, 8 March 2010

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Last modified date is: 2010-03-08

Graphical representation

Diagram

General description

Name:	Tagging
Submitted by:	AldoGangemi
Also Known As:
Intent:	To represent a tagging situation, in which someone uses a term, from a list of a folksonomy, to tag something (or the content of something). We might also want to represent the time and the polarity of the tagging.
Domains:	General, Web2.0, DocumentManagement
Competency Questions:	Who is tagging (the content of) what by using what term from what folksonomy? Which polarity has the tagging?
Solution description:	Tagging pattern exploits the Situation pattern in order to encode Gruber's definition that has tagging as a relation between an agent, a tag from a folksonomy, a content tagged, a polarity.
Reusable OWL Building Block:	1 (550)
Consequences:	We are able to represent data about tagging activities from web 2.0 applications, from document annotation projects, or from RDFa documents.
Scenarios:	A Flickr picture showing a leopard, tagged with the Tag 'leopard', A Flickr picture showing a boy surfing with a sombrero hat, tagged with the Tag 'cool', A Flickr picture tagged as 'taken in Sicily'
Known Uses:
Web References:
Other References:
Examples (OWL files):
Extracted From:
Reengineered From:
Has Components:	Submissions:AgentRole Submissions:CollectionEntity Submissions:IntensionExtension
Specialization Of:	Submissions:TimeIndexedSituation
Related CPs:	Submissions:Topic

Elements

The Tagging Content OP locally defines the following ontology elements:

byAgent (owl:ObjectProperty)

byAgent page

isTagUsedIn (owl:ObjectProperty)

isTagUsedIn page

isTaggingAgentIn (owl:ObjectProperty)

isTaggingAgentIn page

usingTag (owl:ObjectProperty)

usingTag page

Additional information

The tagging ontology drafted by Tom Gruber in FOL, and formalized here in OWL by Aldo Gangemi with pattern-based design. A Tag is here classified as a linguistic object that is used in the context of a Tagging Situation, which also involves a (tagged) Entity, an Agent, and a Folksonomy.

Scenarios

Scenarios about Tagging

No scenario is added to this Content OP.

Reviews

Reviews about Tagging

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Modeling issues

Modeling issues about Tagging

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