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RDFLib plugin providing JSON-LD parsing and serialization
=========================================================
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:
pip install rdflib-jsonld
Otherwise you can download the source and install it directly by running:
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 dc: <http://purl.org/dc/terms/> .
... <http://example.org/about>
... dc: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::
$ python setup.py build_sphinx
The documentation will be created in ./build/sphinx.
Continuous integration tests
----------------------------
[](https://travis-ci.org/RDFLib/rdflib-jsonld)
|
