Randomized Controlled Trials Ontology	Semanticscience Integrated Ontology	Source
http://www.w3.org/2006/time#Instant	http://semanticscience.org/resource/SIO_000418	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#State	http://semanticscience.org/resource/SIO_000662	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Reason	http://semanticscience.org/resource/SIO_001053	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Device	http://semanticscience.org/resource/SIO_000956	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Drug	http://semanticscience.org/resource/SIO_010038	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Concept	http://semanticscience.org/resource/SIO_000326	LOOM
http://www.w3.org/2006/time#Year	http://semanticscience.org/resource/SIO_000428	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Population	http://semanticscience.org/resource/SIO_001061	LOOM
http://www.w3.org/2006/time#Interval	http://semanticscience.org/resource/SIO_000417	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Category	http://semanticscience.org/resource/SIO_000137	LOOM
http://www.owl-ontologies.com/RCTOntology.owl#Procedure	http://semanticscience.org/resource/SIO_000999	LOOM