Clinical Signs and Symptoms Ontology COPD Ontology Source
http://webprotege.stanford.edu/R9QtBg9vOKG9odtcwfbGU8p http://purl.jp/bio/11/csso/CSSO_000094 LOOM
http://webprotege.stanford.edu/RCLMMvdSTHo7dRhg5L3RxtI http://purl.jp/bio/11/csso/CSSO_000094 LOOM