Adverse Childhood Experiences Ontology	WHO COVID-19 Rapid Version CRF semantic data model	Source
http://purl.obolibrary.org/obo/BFO_0000001	http://purl.obolibrary.org/obo/BFO_0000001	SAME_URI
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C459	http://purl.org/vodan/whocovid19crfsemdatamodel/Medication	LOOM
http://purl.bioontology.org/ontology/SNOMEDCT/125676002	http://purl.org/vodan/whocovid19crfsemdatamodel/Person	LOOM