Radiology Lexicon	The Drug Ontology	Source
http://purl.obolibrary.org/obo/OGMS_0000090	http://www.radlex.org/RID/RID8	LOOM
http://purl.obolibrary.org/obo/CHEBI_25216	http://www.radlex.org/RID/RID11669	LOOM
http://purl.obolibrary.org/obo/CHEBI_6456	http://www.radlex.org/RID/RID49907	LOOM
http://purl.obolibrary.org/obo/BFO_0000034	http://www.radlex.org/RID/RID28812	LOOM
http://purl.obolibrary.org/obo/CHEBI_17891	http://www.radlex.org/RID/RID28811	LOOM
http://purl.obolibrary.org/obo/CHEBI_31797	http://www.radlex.org/RID/RID11619	LOOM
http://purl.obolibrary.org/obo/DRON_00012851	http://www.radlex.org/RID/RID11643	LOOM
http://purl.obolibrary.org/obo/DRON_01034801	http://www.radlex.org/RID/RID11918	LOOM
http://purl.obolibrary.org/obo/CHEBI_135893	http://www.radlex.org/RID/RID38720	LOOM
http://purl.obolibrary.org/obo/CHEBI_33364	http://www.radlex.org/RID/RID11916	LOOM
http://purl.obolibrary.org/obo/CHEBI_9574	http://www.radlex.org/RID/RID50529	LOOM
http://purl.obolibrary.org/obo/CHEBI_50114	http://www.radlex.org/RID/RID49950	LOOM
http://purl.obolibrary.org/obo/CHEBI_135946	http://www.radlex.org/RID/RID50042	LOOM
http://purl.obolibrary.org/obo/CHEBI_31604	http://www.radlex.org/RID/RID11612	LOOM
http://purl.obolibrary.org/obo/CHEBI_18059	http://www.radlex.org/RID/RID5889	LOOM
http://purl.obolibrary.org/obo/CHEBI_4670	http://www.radlex.org/RID/RID45806	LOOM
http://purl.obolibrary.org/obo/PR_000000001	http://www.radlex.org/RID/RID1554	LOOM
http://purl.obolibrary.org/obo/CHEBI_133354	http://www.radlex.org/RID/RID11654	LOOM
http://purl.obolibrary.org/obo/DRON_00017218	http://www.radlex.org/RID/RID38803	LOOM
http://purl.obolibrary.org/obo/CHEBI_26519	http://www.radlex.org/RID/RID6419	LOOM
http://purl.obolibrary.org/obo/GO_0008150	http://www.radlex.org/RID/RID39129	LOOM
http://purl.obolibrary.org/obo/CHEBI_35498	http://www.radlex.org/RID/RID43377	LOOM
http://purl.obolibrary.org/obo/CHEBI_52217	http://www.radlex.org/RID/RID35973	LOOM
http://purl.obolibrary.org/obo/BFO_0000030	http://www.radlex.org/RID/RID34861	LOOM
http://purl.obolibrary.org/obo/CHEBI_30207	http://www.radlex.org/RID/RID11790	LOOM
http://purl.obolibrary.org/obo/CHEBI_24621	http://www.radlex.org/RID/RID39034	LOOM
http://purl.obolibrary.org/obo/CHEBI_17026	http://www.radlex.org/RID/RID49952	LOOM
http://purl.obolibrary.org/obo/CHEBI_31715	http://www.radlex.org/RID/RID38745	LOOM
http://purl.obolibrary.org/obo/CHEBI_17303	http://www.radlex.org/RID/RID45794	LOOM
http://purl.obolibrary.org/obo/CHEBI_50406	http://www.radlex.org/RID/RID45649	LOOM
http://purl.obolibrary.org/obo/CHEBI_31705	http://www.radlex.org/RID/RID38741	LOOM
http://purl.obolibrary.org/obo/DRON_01034751	http://www.radlex.org/RID/RID11804	LOOM
http://purl.obolibrary.org/obo/CHEBI_135884	http://www.radlex.org/RID/RID38736	LOOM
http://purl.obolibrary.org/obo/CHEBI_34972	http://www.radlex.org/RID/RID28656	LOOM
http://purl.obolibrary.org/obo/CHEBI_22695	http://www.radlex.org/RID/RID5949	LOOM
http://purl.obolibrary.org/obo/CHEBI_50580	http://www.radlex.org/RID/RID43374	LOOM
http://purl.obolibrary.org/obo/CHEBI_31711	http://www.radlex.org/RID/RID38709	LOOM
http://purl.obolibrary.org/obo/BFO_0000015	http://www.radlex.org/RID/RID39128	LOOM
http://purl.obolibrary.org/obo/CHEBI_4653	http://www.radlex.org/RID/RID45805	LOOM
http://purl.obolibrary.org/obo/CHEBI_47426	http://www.radlex.org/RID/RID50041	LOOM
http://purl.obolibrary.org/obo/GO_0006412	http://www.radlex.org/RID/RID10604	LOOM
http://purl.obolibrary.org/obo/CHEBI_36080	http://www.radlex.org/RID/RID1554	LOOM