SPARQL 1.1 Conformance

Suite: W3C SPARQL 1.1 test suite (query, update, result formats). TBD: version recorded from CI.

Pass rate: TBD: generated from CI.

Deliberate differences

Writes

SPARQL Update is supported where the update maps onto the model through governed table writes. An update needing structure the model lacks is refused with a message naming what is missing.

Vocabulary fixed by the model

New classes and properties belong in the model as tables, columns, or ontology terms. Add the term there to make it available.

Unbounded property path queries (?s :p* ?o) are answered within a depth limit. TBD: exact limit.

Add-ins

Custom SPARQL functions beyond the W3C built-ins are unavailable inline. Where a function is commonly needed, Provisa offers it as a command. For others, use a SERVICE federation clause to call your own SPARQL endpoint.

Tools

Tool	Version	Date	Method
Protégé	TBD	TBD	Covered by driver (SPARQL over HTTP)
Stardog Studio	TBD	TBD	Covered by driver (SPARQL over HTTP)
Apache Jena (API)	TBD	TBD	TBD: replay or manual
GraphDB	TBD	TBD	TBD: replay or manual