Submissions:Situation
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|Name=Situation | |Name=Situation | ||
| - | | | + | |SubmittedBy=AldoGangemi, Aldo Gangemi |
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|ReusableOWLBuildingBlock=http://www.ontologydesignpatterns.org/cp/owl/situation.owl | |ReusableOWLBuildingBlock=http://www.ontologydesignpatterns.org/cp/owl/situation.owl | ||
| - | | | + | |AlsoKnownAs=situation |
| - | | | + | |CompetencyQuestion=What is the context or situation of something? What are the things present in this context or situation? |
| - | | | + | |Scenario=The lecture was held in January 1921 by Bela Fleck, with some physicians in the audience making questions, in a very relaxed athmosphere. |
| - | | | + | |Intent=To represent contexts or situations, and the things that are contextualized. |
| - | + | |ExtractedFrom=http://www.ontologydesignpatterns.org/ont/dul/DUL.owl | |
| + | |Consequences=We can contextualize things that have something in common, or are associated: a same place, time, view, causal link, systemic dependence, etc. | ||
| + | We can also reify n-ary relations as situations. | ||
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{{Has Element Template | {{Has Element Template | ||
|HasElement=hasSetting | |HasElement=hasSetting | ||
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{{Has Element Template | {{Has Element Template | ||
|HasElement=isSettingFor | |HasElement=isSettingFor | ||
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| + | |HasElement=Situation | ||
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{{Scenarios about me}} | {{Scenarios about me}} | ||
| - | {{Reviews about me}} | + | {{Reviews about me}} |
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| + | (type): http://www.w3.org/2002/07/owl#Ontology | ||
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| + | (versionInfo): Created by Aldo Gangemi and Valentina Presutti | ||
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| + | (imports): http://www.ontologydesignpatterns.org/schemas/cpannotationschema.owl[[Category:Waiting for review]] | ||
Revision as of 00:16, 11 June 2009
| If you are a member of quality committee please visit the
If you are author of this proposal or you want to contribute to this pattern's review, you can: specify if this revision takes in account any of the review(s) In general, it could be useful to visit the evaluation section to have information about the evaluation process of this proposal Current revision ID: 4331 |
General description
| Name: | Situation |
|---|---|
| Submitted by: | AldoGangemi, Aldo Gangemi |
| Also Known As: | |
| Intent: | To represent contexts or situations, and the things that are contextualized. |
| Domains: | |
| Competency Questions: |
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| Solution description: | |
| Reusable OWL Building Block: | http://www.ontologydesignpatterns.org/cp/owl/situation.owl (1345) |
| Consequences: | We can contextualize things that have something in common, or are associated: a same place, time, view, causal link, systemic dependence, etc.
We can also reify n-ary relations as situations. |
| Scenarios: | The lecture was held in January 1921 by Bela Fleck, with some physicians in the audience making questions, in a very relaxed athmosphere. |
| Known Uses: | |
| Web References: | |
| Other References: | |
| Examples (OWL files): | |
| Extracted From: | |
| Reengineered From: | |
| Has Components: | |
| Specialization Of: | |
| Related CPs: |
Elements
The Situation Content OP locally defines the following ontology elements:
hasSetting (owl:ObjectProperty) A relation between entities and situations, e.g. 'this morning I've prepared my coffee with a new fantastic Arabica' (i.e.: (an amount of) a new fantastic Arabica hasSetting the preparation of my coffee this morning).
hasSetting page
Situation (owl:Class) A view on a set of entities. It can be seen as a 'relational context', reifying a relation.
For example, a PlanExecution is a context including some actions executed by agents according to certain parameters and expected tasks to be achieved from a Plan; a DiagnosedSituation is a context of observed entities that is interpreted on the basis of a Diagnosis, etc.
Situation is also able to represent reified n-ary relations, where isSettingFor is the top-level relation for all binary projections of the n-ary relation. If used in a transformation pattern for n-ary relations, the designer should take care of:
- creating only one situation for each instance of an n-ary relation, otherwise the 'identification constraint' (Calvanese et al., IJCAI 2001) could be violated
- adding an 'exact cardinality' restriction corresponding to the arity of the n-ary relation, otherwise the designer would actually represent a polymorphic relation.
Situation page
Scenarios
- I prepared a coffee with my heater, 300 ml of water, and an Arabica coffee mix. >>>
Reviews
There is no review about this proposal. This revision (revision ID 4331) takes in account the reviews: none
Other info at evaluation tab
(type): http://www.w3.org/2002/07/owl#Ontology
(versionInfo): Created by Aldo Gangemi and Valentina Presutti
(imports): http://www.ontologydesignpatterns.org/schemas/cpannotationschema.owl
