_:b1214490 . . . "every sonic hedgehog protein (PR:000014841) is the gene product of some sonic hedgehog gene" . "has gene product"@en . "every HOTAIR lncRNA is the gene product of some HOXC gene" . _:b1214491 _:b1214490 . . _:b1214490 . "x has gene product y if and only if x is a gene (SO:0000704) that participates in some gene expression process (GO:0010467) where the output of that process is either y or something that is ribosomally translated from y" . _:b1214491 . . _:b1214491 . . "Chris Mungall"@en .