negative regulation of rdna heterochromatin formation
biological regulation that regulates some heterochromatin organization
SubClassOf(<http://purl.obolibrary.org/obo/GO_0061188> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002211> <http://purl.obolibrary.org/obo/GO_0070828>)))
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0120261> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002211> <http://purl.obolibrary.org/obo/GO_0070828>)) )