Psychology Ontology	Non-Randomized Controlled Trials Ontology	Source
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Intervention	http://www.owl-ontologies.com/RCTOntology.owl#Intervention	LOOM
http://ontology.apa.org/apaonto/termsonlyOUT%20(5).owl#Population	http://www.owl-ontologies.com/RCTOntology.owl#Population	LOOM