メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.145857267244 34.665562171068, 135.145509031458 34.6659341045934, 135.145255375597 34.6662152569441, 135.14515511742 34.6662835369733, 135.145103668526 34.6663221931802, 135.145034163236 34.6663015277039, 135.144977827925 34.6662847192665, 135.144917184072 34.666219766012, 135.144900642206 34.6662107190259, 135.144839177457 34.6660616807468, 135.144694634831 34.6658309312732, 135.144677979216 34.6658053040123, 135.144647286698 34.6657580832995, 135.144629268788 34.6657303763722, 135.144447679508 34.6658368826298, 135.144331008719 34.6656895434341, 135.144439119519 34.6655874060849, 135.144495904129 34.6655280075002, 135.144535701657 34.6655970438971, 135.14472938601 34.6654067225011, 135.144657824763 34.6653583237199, 135.145213310365 34.6652599640944, 135.145280749284 34.6651828871871, 135.145857267244 34.665562171068)) ^^http://www.opengis.net/ont/geosparql#wktLiteral