positive regulation of melanin biosynthetic process
biological regulation that starts during some melanin biosynthetic process
SubClassOf(<http://purl.obolibrary.org/obo/GO_0048023> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002091> <http://purl.obolibrary.org/obo/GO_0042438>)))
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0048023> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002213> <http://purl.obolibrary.org/obo/GO_0042438>)) )