See https://www.wikipathways.org/index.php/Portal:Semantic_Web

https://www.wikipathways.org/index.php/Help:WikiPathways_Sparql_queries

https://www.wikipathways.org/index.php/Help:WikiPathways_Metabolomics

 pairwise_interaction(?P1, ?P2, ?I) is nondet

 pairwise_interaction(?P1, ?P2) is nondet

 pathway_version(+P, ?V) is nondet

note: this is in https://www.wikipathways.org/index.php/Help:WikiPathways_Metabolomics but does not seem to be used.

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 interaction(Arg1)

 pathway(Arg1)

 metabolite(Arg1)

 identifier(Arg1, Arg2)

 part_of(Arg1, Arg2)

 has_participant(Arg1, Arg2)

 organism(Arg1, Arg2)

 ontology_tag(Arg1, Arg2)

 pairwise_interaction(Arg1, Arg2)