メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.64027083401 35.2898840743032, 133.634713638512 35.2878568436754, 133.635189217342 35.2875748702306, 133.635411751319 35.2871847450393, 133.635529322784 35.2868806336289, 133.635564777553 35.286382104858, 133.635720528455 35.2849637920809, 133.636216021062 35.284378488349, 133.644022808056 35.2844683524962, 133.644146150163 35.285075320811, 133.644266467769 35.2858926234262, 133.6443548585 35.2868745349771, 133.642946230546 35.2878674120722, 133.641424025351 35.288799411817, 133.64027083401 35.2898840743032)) ^^http://www.opengis.net/ont/geosparql#wktLiteral