_:vb50935180 . . . _:vb50935180 ":arcc045b623" . _:vb50935181 . . _:vb50935180 . "chemical-gene assocation"@en . _:vb50935181 ":arcc045b624" . _:vb50935180 . _:vb50935180 . _:vb50935181 . "a chemical-gene assocation is an assocation between a chemical and a gene."@en . _:vb50935181 . _:vb50935180 . _:vb50935181 . "SIO_001257" . . _:vb50935181 .