メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.826802179031 35.8792653463713, 139.826525114339 35.8815457846027, 139.826395359203 35.8825170825901, 139.826334638768 35.8829810699403, 139.826314002226 35.8831404751302, 139.826297529953 35.8832677301354, 139.825679872854 35.8831588442062, 139.825178787509 35.8829823376667, 139.824866713392 35.8828320742747, 139.824698907068 35.8826335456727, 139.824626610185 35.8824480625327, 139.824623205657 35.8812893606655, 139.824545763882 35.8810543718039, 139.824358040226 35.8807348628695, 139.824119106126 35.8804570174375, 139.823931363803 35.8802972557225, 139.823803662478 35.8802294652913, 139.823218327269 35.8799833938225, 139.823010875123 35.8798860786356, 139.822885468533 35.8797973551817, 139.822784689031 35.879638999098, 139.822707349838 35.8794930453993, 139.822681585261 35.8793270632105, 139.822720016027 35.8789422103464, 139.823119315243 35.8789749532941, 139.823222066659 35.8789833853507, 139.823375650107 35.8778721408162, 139.823524014071 35.876759475922, 139.823543666277 35.8766143054578, 139.823582946455 35.8762664685883, 139.8236007838 35.8761263408829, 139.824451617939 35.8761568198035, 139.825323773687 35.8761880565547, 139.825830971897 35.8762062186251, 139.82625116649 35.8762189581553, 139.827107908978 35.8762449293043, 139.827168915215 35.876246525464, 139.826983309253 35.8777744360513, 139.826802179031 35.8792653463713)) ^^http://www.opengis.net/ont/geosparql#wktLiteral