Changed copulation.
http://purl.obolibrary.org/obo/UPHENO_0049597
http://purl.obolibrary.org/obo/WBPhenotype_0000647
http://purl.obolibrary.org/obo/FBcv_0006000
http://purl.obolibrary.org/obo/UPHENO_0049614