Dementia-Related Psychotic Symptoms Non-Pharmacological Treatment Ontology	Environmental conditions, treatments and exposures ontology	Source
http://www.semanticweb.org/zhenyuzhang/ontologies/2020/DRPSNPTO/Walking	http://purl.obolibrary.org/obo/NCIT_C73554	LOOM
http://www.semanticweb.org/zhenyuzhang/ontologies/2020/DRPSNPTO/Exercise	http://purl.obolibrary.org/obo/NCIT_C16567	LOOM