GlycoRDF	Porifera Ontology	Source
http://www.uniprot.org/core/Protein	http://purl.obolibrary.org/obo/PORO_0000959	LOOM
http://purl.jp/bio/12/glyco/glycan#protein	http://purl.obolibrary.org/obo/PORO_0000959	LOOM
http://purl.jp/bio/12/glyco/glycan#role	http://purl.obolibrary.org/obo/CHEBI_50906	LOOM