Competency questions SPARQL queries. A) SPARQL query to identify all asserted locations of GS (Q1). This query identifies patterns in which an assertion (_:q11) has a subject (_:q12) which includes a graph pattern indicative for the isolation of GS from some location. B) SPARQL query to identify dependency of assertions on the same subject. The query identifies assertions (_:q31, _:q33) which share the same subject (?proposition) and are inferred from one another.