:-) https://lists.apache.org/thread.html/r343f27b3390dfbfd7ce9dcee4576bc532705b39d26923dfb0baf5322%40%3Cusers.jena.apache.org%3E
""" From: Erich Bremer <[email protected]> To: [email protected] Subject: JSONLD and base URL Date: 2020/03/04 00:10:20 """ jsonld-java 0.13.1 with a fix for this was released recently on 2020-09-09. JENA-1967 for an upgrade of jsonld-java. Andy On 15/09/2020 21:13, Erich Bremer wrote:
The base URI of a jsonLD file doesn't appear to be swapped out correctly. The first "./" is replaced correctly with the specified base, but after that, blank nodes that don't end up in the final graph seem to be created. See: https://github.com/ebremer/jenabug using the following code to read in a JSON-LD file: Model m = ModelFactory.createDefaultModel(); InputStream inputStream = new FileInputStream("demo.jsonld"); RDFParser.create().base("https://demo.com ").source(inputStream).lang(RDFLanguages.JSONLD).parse(m); System.out.println("Number of triples : "+m.size()); RDFDataMgr.write(System.out, m, Lang.NQUADS); demo.jsonld: { "@context": [ "https://w3id.org/ro/crate/1.0/context"; ], "@graph": [ { "@id": "blam.ttl", "@type": "CreativeWork", "about": { "@id": "./another/local/3223423423" } }, { "@type": "CreativeWork", "@id": "ro-crate-metadata.jsonld", "conformsTo": { "@id": "https://w3id.org/ro/crate/1.0"; }, "about": { "@id": "./" } } ] }
