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N3
URI*
http://persistence.uni-leipzig.org/nlp2rdf/ontologies/nif-core#
http://persistence.uni-leipzig.org/nlp2rdf/ontologies/nif-core#
Contact*
Admin (admin@admin.com)
Object creation date property
http://purl.org/dc/elements/1.1/created
http://purl.org/dc/elements/1.1/created
Submission date
February 25, 2025
Deprecated
false See more...
Description*
The NLP Interchange Format (NIF) is an RDF/OWL-based format that aims to achieve interoperability between Natural Language Processing (NLP) tools, language resources and annotations. See more...
Specializes
http://www.w3.org/ns/prov#
http://www.w3.org/ns/prov#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2000/01/rdf-schema#
Creator
Sebastian Hellmann
License
http://www.apache.org/licenses/LICENSE-2.0
Representation language*
OWL See more...
Syntax
https://www.w3.org/ns/formats/data/N3
https://www.w3.org/ns/formats/data/N3
Indexed or included in catalog or repository
https://lov.linkeddata.es/dataset/lov
https://lov.linkeddata.es/dataset/lov
Generic type
http://omv.ontoware.org/2005/05/ontology#Vocabulary
http://omv.ontoware.org/2005/05/ontology#Vocabulary
Keywords
Vocabularies See more...
Metadata vocabulary used
http://purl.org/dc/elements/1.1/
http://purl.org/dc/elements/1.1/
http://purl.org/dc/terms/
http://purl.org/dc/terms/
http://purl.org/vocab/vann/
http://purl.org/vocab/vann/
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2000/01/rdf-schema#
http://www.w3.org/2002/07/owl
http://www.w3.org/2002/07/owl
Object modification date property
http://purl.org/dc/elements/1.1/modified
http://purl.org/dc/elements/1.1/modified
Natural language
Notes
The NLP Interchange Format (NIF) is an RDF/OWL-based format that aims to achieve interoperability between Natural Language Processing (NLP) tools, language resources and annotations. NIF consists of specifications, ontologies and software, which are combined under the version identifier "2.0", but are versioned individually. This ontology is developed by the NLP2RDF project (http://nlp2rdf.org) and provided as part of NIF 2.0 under CC-BY license as well as Apache 2.0. The ontology contains seven core URIs (String, RFC5147String, Context, isString, referenceContext, beginIndex, endIndex) that provide the foundation to express NLP annotations effectively in RDF. See more...
Generally related to or relies on
http://lexvo.org/ontology
http://lexvo.org/ontology
http://purl.org/marl/ns#
http://purl.org/marl/ns#
http://www.w3.org/2001/XMLSchema
http://www.w3.org/2001/XMLSchema
Preferred namespace prefix
nif See more...
Preferred namespace URI
http://persistence.uni-leipzig.org/nlp2rdf/ontologies/nif-core#
http://persistence.uni-leipzig.org/nlp2rdf/ontologies/nif-core#
Publisher
Agile Knowledge Engineering and Semantic Web
Creation date*
January 11, 2015
Status*
production See more...
URI Lookup Endpoint
https://lovportal.lirmm.fr/search?ontologies=NIF&require_exact_match=true&q=
search?ontologies=NIF&require_exact_match=true&q=
Version information
v2015-01-11 See more...

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