メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.924353353373 35.128464155219, 136.924953321063 35.1285083301826, 136.924951651928 35.1285585400945, 136.924936071147 35.1290297263193, 136.924928469516 35.1293831762845, 136.923680196994 35.1293374719366, 136.923716423607 35.1289452758796, 136.923744237442 35.1286213751743, 136.923750945627 35.1285561042678, 136.923752332928 35.1285437825142, 136.92376439559 35.1284364087219, 136.924353353373 35.128464155219)) ^^http://www.opengis.net/ont/geosparql#wktLiteral