メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.516614323021 34.7215260641336, 136.516700951922 34.7217261228454, 136.517166280186 34.721570487932, 136.517439218732 34.7222376494138, 136.51697846003 34.722367490879, 136.517359309204 34.7232474378656, 136.5167876747 34.7234271861915, 136.516976345078 34.7238559696033, 136.517147061947 34.7242439835902, 136.515895826087 34.7242467447279, 136.515888295112 34.7238604332849, 136.515439474946 34.7238682457492, 136.515433719648 34.7235884069795, 136.515328405981 34.7235929360534, 136.515322435139 34.7234356354576, 136.514784297035 34.7234411462381, 136.514761536876 34.723005180009, 136.514761174753 34.7230020824521, 136.514760993906 34.7230003930511, 136.514732789601 34.7227447338842, 136.514731409352 34.7227355848765, 136.514742592588 34.7227301850759, 136.51456721429 34.7224203571975, 136.514134286645 34.721643579238, 136.514144187292 34.7209733877414, 136.515194175357 34.7207659994754, 136.516240387205 34.7205487603285, 136.516682600841 34.7204281551817, 136.517722715087 34.7201443080581, 136.517888788366 34.7200982504619, 136.516614323021 34.7215260641336)) ^^http://www.opengis.net/ont/geosparql#wktLiteral