Jesse Hatfield created RYA-296:
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Summary: Implement owl:hasSelf inference
Key: RYA-296
URL: https://issues.apache.org/jira/browse/RYA-296
Project: Rya
Issue Type: Sub-task
Reporter: Jesse Hatfield
An *{{owl:hasSelf}}* restriction defines the set of resources that are
connected to themselves by a specific property.
If the ontology states that a {{:Narcissist}} is a resource that {{:loves}}
itself, then the inference engine should:
1. Rewrite queries of the form {{?x rdf:type :Narcissist}} to find all
resources matching {{?x :loves ?x}} (as well as anything explicitly stated to
be a :Narcissist) .
2. Rewrite queries of either form {{:A :loves ?y}} or {{?z :loves :A}} to match
{{:A}} if {{:A}} is known to have the type {{:Narcissist}} .
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