Sequence Types and Features Ontology	SMART Protocols	Source
http://purl.obolibrary.org/obo/SO_0000132	http://purl.org/obo/owl/SO#SO_0000132	LOOM
http://purl.obolibrary.org/obo/SO_0002255	http://purl.obolibrary.org/obo/PO_0009047	LOOM
http://purl.obolibrary.org/obo/SO_0000695	http://purl.obolibrary.org/obo/CHEBI_33893	LOOM
http://purl.obolibrary.org/obo/SO_0000112	http://purl.org/net/SMARTprotocol#Primer	LOOM
http://purl.obolibrary.org/obo/SO_0000348	http://purl.obolibrary.org/obo/CHEBI_33696	LOOM
http://purl.obolibrary.org/obo/SO_0000121	http://purl.org/obo/owl/SO#SO_0000121	LOOM