Functional Therapeutic Chemical Classification System	Taxonomy for Rehabilitation of Knee Conditions	Source
http://purl.obolibrary.org/obo/TRAK_0000137	http://purl.obolibrary.org/obo/GO_0036268	LOOM
http://purl.obolibrary.org/obo/TRAK_0001218	http://www.drugbank.ca/drugs/DB00316	LOOM
http://purl.obolibrary.org/obo/TRAK_0001220	http://www.drugbank.ca/drugs/DB01296	LOOM
http://purl.obolibrary.org/obo/TRAK_0001548	http://purl.obolibrary.org/obo/GO_0001503	LOOM
http://purl.obolibrary.org/obo/TRAK_0000283	http://purl.obolibrary.org/obo/GO_0006936	LOOM
http://purl.obolibrary.org/obo/TRAK_0001601	http://purl.obolibrary.org/obo/GO_0006412	LOOM
http://purl.obolibrary.org/obo/TRAK_0000139	http://purl.obolibrary.org/obo/GO_0019230	LOOM