Commercial determinant of Health Ontology	WHO COVID-19 Rapid Version CRF semantic data model	Source
http://www.co-ode.org/ontologies/ont.owl#malnutrition	http://purl.obolibrary.org/obo/NCIT_C3669	LOOM
http://www.co-ode.org/ontologies/ont.owl#age	http://purl.org/vodan/whocovid19crfsemdatamodel/Age	LOOM
http://www.co-ode.org/ontologies/ont.owl#malnutrition	http://purl.org/vodan/whocovid19crfsemdatamodel/Malnutrition	LOOM
http://www.co-ode.org/ontologies/ont.owl#age	http://purl.obolibrary.org/obo/NCIT_C25150	LOOM