メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.763552484071 35.8517989263898, 139.764003442287 35.8521436868523, 139.764070605508 35.8521861893705, 139.76415029861 35.8522114647927, 139.764297195416 35.8522339119755, 139.764408898978 35.8522372191686, 139.764946171707 35.8522571199206, 139.766158022285 35.8522626136005, 139.767037828176 35.8532324248597, 139.766794035074 35.8533643332534, 139.766772991171 35.8533756760994, 139.766410575187 35.8535656440122, 139.766063786092 35.8537420297465, 139.76605259684 35.8537478674723, 139.765676004387 35.8539420678118, 139.765232286209 35.8541709263102, 139.765211241768 35.8541823563593, 139.764753778207 35.8544313088231, 139.764742923094 35.8544371646746, 139.764324470158 35.8546323224486, 139.764302562218 35.8546162715726, 139.76389317231 35.8543173111166, 139.763863080019 35.8542953928087, 139.763795585308 35.8542460417835, 139.76372675597 35.854201215567, 139.76368107163 35.8541564718955, 139.76362012402 35.8540876709349, 139.763605967089 35.8540734210079, 139.763353537566 35.8538212408603, 139.763333516453 35.8537990644483, 139.763308073258 35.8537710052151, 139.762835783552 35.8532497469865, 139.762614640716 35.8530506787255, 139.762372160146 35.8528232013079, 139.762024961429 35.8525793558917, 139.761856210601 35.8524832535828, 139.76190218504 35.8524499386777, 139.76253759038 35.8519222345585, 139.7630966665 35.8514390917737, 139.763552484071 35.8517989263898)) ^^http://www.opengis.net/ont/geosparql#wktLiteral