Method

TsparqlResourceprint_jsonld

deprecated: 3.5

Declaration [src]

char*
tracker_resource_print_jsonld (
  TrackerResource* self,
  TrackerNamespaceManager* namespaces
)

Description [src]

Serialize all the information in resource as a JSON-LD document.

See http://www.jsonld.org/ for more information on the JSON-LD serialization format.

The namespaces object is used to expand any compact URI values. In most cases you should pass the one returned by tracker_sparql_connection_get_namespace_manager() from the connection that is the intended recipient of this data.

Deprecated since: 3.5

Use tracker_resource_print_rdf() instead.

Parameters

namespaces

Type: TrackerNamespaceManager

A set of prefixed URLs, or NULL to use the Nepomuk set.

The argument can be NULL.

The data is owned by the caller of the method.

Return value

Type: char*

A newly-allocated string containing JSON-LD data.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.

The value is a NUL terminated UTF-8 string.