_:vb50935178 . _:vb50935179 ":arcc045b622" . "drug-pathway association"@en . _:vb50935179 . . "a chemical-pathway association is an association between a chemical and a pathway."@en . _:vb50935178 . _:vb50935179 . _:vb50935179 . _:vb50935179 . . . _:vb50935178 . _:vb50935179 . _:vb50935178 ":arcc045b621" . "chemical-pathway association"@en . _:vb50935178 . "SIO_001250" . _:vb50935178 . .