Systematized Nomenclature of Medicine, International Version CARRE Risk Factor ontology Source
http://purl.bioontology.org/ontology/SNMI/G-A218 file:/Users/allanthird/Work/CARRE/CARREOntology/carre-sensors.xml#long LOOM
http://purl.bioontology.org/ontology/SNMI/G-A226 file:/Users/allanthird/Work/CARRE/CARREOntology/carre-sensors.xml#double LOOM
http://purl.bioontology.org/ontology/SNMI/F-01500 file:/Users/allanthird/Work/CARRE/CARREOntology/carre-ontology.xml#risk_factor LOOM
http://purl.bioontology.org/ontology/SNMI/G-7290 file:/Users/allanthird/Work/CARRE/CARREOntology/carre-sensors.xml#duration LOOM