: GO_0000020http://purl.obolibrary.org/obo/ Create a prefix for http://purl.obolibrary.org/obo/ Hit Enter to save Double click to create a prefix | : hasExactSynonymhttp://www.geneontology.org/formats/oboInOwl# Create a prefix for http://www.geneontology.org/formats/oboInOwl# Hit Enter to save Double click to create a prefix | negative regulation of recombination within rDNA repeats | graph:default |