Systems Biology Ontology	GlycoRDF	Source
http://purl.jp/bio/12/glyco/glycan#polysaccharide	http://biomodels.net/SBO/SBO_0000249	LOOM
http://purl.jp/bio/12/glyco/glycan#enzyme	http://biomodels.net/SBO/SBO_0000014	LOOM