Add data
Fork RDF data from Linked Data resources and SPARQL results
You can fork (copy the contents of) any RDF document to a namedgraph in your dataspace. Two sources of RDF are supported: RDF resources on the web (Linked Data), and RDF file uploads.
Adding data this way will cause a blocking request, so use it for small amounts of data only (e.g. a few thousands of RDF triples). For larger data, use asynchronous RDF imports.
From Linked Data
To copy the contents of the current RDF document (local or remote) into a local document, follow these steps:
- Click on the Save button on the right side of the action bar.
A form will open with the following fields:
- Source
- URI of the source document
- Graph
- The target document. You can start typing to find it by its label, or paste its URI here.
- Click Save to perform the fork operation.
From file
To upload the contents of an RDF file into a document, simnply drag the file from your filesystem into LinkedDataHub. The following syntaxes are supported:
- N-Triples (.nt)
- Turtle (.ttl)
- RDF/XML (.rdf and .owl)
- JSON-LD (.jsonld)