Regulation of Transcription Ontology	Protein-ligand interaction ontology	Source
http://semanticscience.org/resource/SIO_000000	http://www.semanticweb.org/ontologies/2010/3/Ontology1271664172453.owl#Entity	LOOM
http://semanticscience.org/resource/SIO_010043	http://www.semanticweb.org/ontologies/2010/3/Ontology1271664172453.owl#protein	LOOM
http://semanticscience.org/resource/SIO_000002	http://www.semanticweb.org/ontologies/2010/3/Ontology1271664172453.owl#Processual_Entity	LOOM