Example JSON-LD does not work -- bad @context?

[dbooth-boston]

The example JSON-LD on page https://github.com/RDFLib/rdflib-jsonld/blob/master/docs/jsonld-parser.rst does not produce any RDF triples. Currently it is:

{
    "@context": {
        "dc": "http://purl.org/dc/terms/",
        "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
        "rdfs": "http://www.w3.org/2000/01/rdf-schema#"
    },
    "@id": "http://example.org/about",
    "dc:title": {
        "@language": "en",
        "@literal": "Someone's Homepage"
    }
}

It should be something like:

{
    "@context": {
        "@language": "en",
        "@vocab": "http://purl.org/dc/terms/"
    },
    "@id": "http://example.org/about",
    "title": "Someone's Homepage"
}

[dbooth-boston]

This might actually be the result of issue #18

[niklasl]

It's actually because these rather outdated documents use the once-suggested @literal keyword, which in JSON-LD 1.0 is @value.

Need to update the documents. (Ideally avoiding duplicating the examples already in the module docstrings, e.g. by removing those in favor of the docs, as long as the docs are properly doctested.)