FrameNet-RDF
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=== Ontology === | === Ontology === | ||
| - | The FrameNet ontology is available [http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl here]. A graphical representation of the ontology using [http://vowl.visualdataweb.org/webvowl.html WebVOWL] is available [http://vowl.visualdataweb.org/webvowl/#iri=http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl here], and documentation about the ontology is also [http://www.essepuntato.it/lode/owlapi/http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl available] in the format of the Live OWL Documentation Environment (LODE). The ontology and the data can be queried through a dedicated [http://wit.istc.cnr.it/sparql SPARQL Endpoint]. | + | The FrameNet ontology is available [http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl here]. A graphical representation of the ontology using [http://vowl.visualdataweb.org/webvowl.html WebVOWL] is available [http://vowl.visualdataweb.org/webvowl/#iri=http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl here], and documentation about the ontology is also [http://www.essepuntato.it/lode/owlapi/http://www.ontologydesignpatterns.org/ont/framenet/tbox/schema.owl available] in the format of the Live OWL Documentation Environment (LODE). The ontology and the data can be queried through a dedicated [http://wit.istc.cnr.it/sparql SPARQL Endpoint] (use the dataset with ID 'framenet-owl'). The following is an example of SPARQL query that allows to query the ontology in order to gather all the axioms associated with the class Frame. |
| + | |||
| + | <pre> | ||
| + | PREFIX fn-owl: <http://www.ontologydesignpatterns.org/ont/framenet/tbox/> | ||
| + | SELECT ?p ?o | ||
| + | FROM<framenet-owl> | ||
| + | WHERE{ | ||
| + | fn-owl:Frame ?p ?o | ||
| + | } | ||
| + | </pre> | ||
| + | |||
| + | === Data === | ||
| + | Data of FrameNet-RDF are available are available [http://www.ontologydesignpatterns.org/ont/framenet/abox/cfn.ttl here] as a single Turtle dump. Additionally, data can be accessed via HTTP requests (e.g., [http://www.ontologydesignpatterns.org/ont/framenet/abox/frame/Abandonment]) | ||
Revision as of 15:25, 23 February 2016
FrameNet-RDF
FrameNet is an important lexical knowledge base featuring cognitive plausibility, and grounded in a large corpus. Besides being actively used by the NLP community, frames are a great source of knowledge patterns once converted into a knowledge representation language. In this paper we present our experience in converting the 1.5 XML version of FrameNet into RDF datasets published on the Linked Open Data cloud, which are interoperable with WordNet and other resources. In the conversion we have used Semion, a new tool that allows a rule-based, customized pipeline from XML to RDF and OWL data. In addition, we introduce a method to select and refactor part of the information related to frames as full-edged OWL knowledge patterns. This last result has required non-trivial assumptions on how to interpret FrameNet relations as formal knowledge
Ontology
The FrameNet ontology is available here. A graphical representation of the ontology using WebVOWL is available here, and documentation about the ontology is also available in the format of the Live OWL Documentation Environment (LODE). The ontology and the data can be queried through a dedicated SPARQL Endpoint (use the dataset with ID 'framenet-owl'). The following is an example of SPARQL query that allows to query the ontology in order to gather all the axioms associated with the class Frame.
PREFIX fn-owl: <http://www.ontologydesignpatterns.org/ont/framenet/tbox/>
SELECT ?p ?o
FROM<framenet-owl>
WHERE{
fn-owl:Frame ?p ?o
}
Data
Data of FrameNet-RDF are available are available here as a single Turtle dump. Additionally, data can be accessed via HTTP requests (e.g., [1])
