SubjectPredicateObject
http://bio2rdf.org/ec:2.7.1.1 http://bio2rdf.org/bio2rdf_resource:url http://bio2rdf.org/html/ec:2.7.1.1 http://bio2rdf.org/html/ec:2.7.1.1 (Non-RDF URI)
http://purl.org/dc/terms/rights http://www.genome.jp/kegg/legal.html (External link)