Convert OWL ontology to JSON-LD context
This tool generate a JSON-LD @context
for concepts (classes and properties) found in the specified
OWL or RDFS ontology.
The official releases contain an uberjar (standalone) JAR, which bundles all dependencies and can be used as a commandline tool.
The uberjar contains OWL API, which is distributed under the alternative of LGPL or Apache license 2.0.
Install dependencies:
Check out owl2jsonld (this project) and build it:
$ git clone https://github.com/stain/owl2jsonld.git
$ cd owl2jsonld
$ lein uberjar
Generate JSON-LD context from the given RDFS/OWL ontology URL(s):
$ java -jar owl2jsonld-*-standalone.jar [-a|-n] [-c|-p] [-P PREFIX] [-i] [-o OUTPUT] [-e] ONTOLOGY ...
To avoid making a uberjar (e.g. during development), you may alternatively run the tool using:
$ lein run -- [options] ONTOLOGY`
Convert OWL ontology to JSON-LD context
Usage: owl2jsonld [options] ONTOLOGY...
Options:
-a, --all-imports Include all OWL-imported concepts (default: only directly referenced elements)
-d, --only-defined Include only concepts which are rdfs:isDefinedBy the specified ontologies
-c, --classes Include only classes
-p, --properties Include only properties
-P, --prefix PREFIX JSON-LD prefix to use for generated concepts (default: no prefix)
-i, --inherit Inherit prefixes from the source ontology
-o, --output OUTPUT Output file for generated JSON-LD context (default: write to STDOUT)
-v, --verbose Verbose output on STDERR
-h, --help
More info: README.md or https://github.com/stain/owl2jsonld
$ java -jar owl2jsonld-0.2.1-standalone.jar http://purl.org/pav/
{ "@context": {
"authoredBy": { "@id": "http://purl.org/pav/authoredBy",
"@type": "@id"
},
"authoredOn": { "@id": "http://purl.org/pav/authoredOn",
"@type" "http://www.w3.org/2001/XMLSchema#dateTime"
}
}
...
}To use from Clojure with Leiningen, use the Clojar dependency owl2jsonld:
[owl2jsonld "0.2.1"]
Copyright © 2014 Stian Soiland-Reyes, University of Manchester.
This source code is distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.
The uberjar contains OWL API, which is distributed under the alternative of LGPL or Apache license 2.0.
Cite as:
Soiland-Reyes, Stian (2014). owl2jsonld 0.2.1. ZENODO. 10.5281/zenodo.10565
(Check https://github.com/stain/owl2jsonld#cite for latest version/citation)