Undocumented predicates

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

 keyword(Arg1, Arg2)

 keyword_term(Arg1, Arg2)

 isoform(Arg1, Arg2)

 gene(Arg1, Arg2)

 child_of(Arg1, Arg2)

 term_child_of(Arg1, Arg2)

 cellular_component(Arg1, Arg2)

 cellular_component_term_child_of(Arg1, Arg2)

 expression(Arg1, Arg2)

 expression_term_child_of(Arg1, Arg2)

 expression_term_child_of(Arg1, Arg2, Arg3)

 evidence_expression_level(Arg1, Arg2)

 topology(Arg1, Arg2)

 topology_transmembrane(Arg1, Arg2)

 phosphoprotein(Arg1)

 ensembl_localid(Arg1, Arg2)

 protein_phosphorylated_in_cytoplasm(Arg1)

 high_expression_in_brain(Arg1)