negative regulation of histone modification
biological regulation that ends during some histone modification
SubClassOf(<http://purl.obolibrary.org/obo/GO_0031057> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002093> <http://purl.obolibrary.org/obo/GO_0016570>)))
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0031057> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002212> <http://purl.obolibrary.org/obo/GO_0016570>)) )