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https://github.com/rdflib/rdflib-jsonld
JSON-LD parser and serializer plugins for RDFLib
https://github.com/rdflib/rdflib-jsonld
json json-ld parser python rdf serializer
Last synced: 3 days ago
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JSON-LD parser and serializer plugins for RDFLib
- Host: GitHub
- URL: https://github.com/rdflib/rdflib-jsonld
- Owner: RDFLib
- License: other
- Created: 2012-02-03T19:46:36.000Z (almost 13 years ago)
- Default Branch: master
- Last Pushed: 2021-12-17T19:54:53.000Z (about 3 years ago)
- Last Synced: 2024-12-15T19:08:49.893Z (10 days ago)
- Topics: json, json-ld, parser, python, rdf, serializer
- Language: Python
- Homepage:
- Size: 411 KB
- Stars: 282
- Watchers: 33
- Forks: 71
- Open Issues: 46
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# RDFLib plugin providing JSON-LD parsing and serialization
## ARCHIVED
*This [rdflib](https://pypi.org/project/rdflib/) plugin is deprecated
for, as of the 2021-09-17 release of rdflib 6.0.1, JSON-LD handing has been
integrated. All functionality in this package has been removed, as of release 0.6.2.*
*This plugin is now 'tombstoned' meaning this - 0.6.2 - is a final release and
all users of Python > 3.6 are encouraged to move to rdflib > 6.0.1.*
*If you are forced to keep using Python <= 3.6, you will need to keep using release <= 0.5.0 of this plugin with RDFlib 5.0.0.*
----
This is an implementation of [JSON-LD](http://www.w3.org/TR/json-ld/)
for [RDFLib](https://github.com/RDFLib/rdflib).
For more information about this technology, see the [JSON-LD website](http://json-ld.org/).
This implementation will:
- read in an JSON-LD formatted document and create an RDF graph
- serialize an RDF graph to JSON-LD formatted output
## Installation
The easiest way to install the RDFLib JSON-LD plugin is directly from PyPi using pip by running the command below:
```shell
pip install rdflib-jsonld
```
Otherwise you can download the source and install it directly by running:
```shell
python setup.py install
```
## Using the plug-in JSONLD serializer/parser with RDFLib
The plugin parser and serializer are automatically registered if installed by
setuptools.
```python
>>> from rdflib import Graph, plugin
>>> from rdflib.serializer import Serializer
>>> testrdf = """
... @prefix dcterms: .
...
... dcterms:title "Someone's Homepage"@en .
... """
>>> g = Graph().parse(data=testrdf, format='n3')
>>> print(g.serialize(format='json-ld', indent=4))
{
"@id": "http://example.org/about",
"http://purl.org/dc/terms/title": [
{
"@language": "en",
"@value": "Someone's Homepage"
}
]
}
>>> context = {"@vocab": "http://purl.org/dc/terms/", "@language": "en"}
>>> print(g.serialize(format='json-ld', context=context, indent=4))
{
"@context": {
"@language": "en",
"@vocab": "http://purl.org/dc/terms/"
},
"@id": "http://example.org/about",
"title": "Someone's Homepage"
}
```
## Building the Sphinx documentation
If Sphinx is installed, Sphinx documentation can be generated with:
```shell
$ python setup.py build_sphinx
```
The documentation will be created in ./build/sphinx.
## Continuous integration tests
[](https://travis-ci.org/RDFLib/rdflib-jsonld)