メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.928236311232 34.6502958563387, 133.928268682343 34.6504273128261, 133.928490693865 34.6503876440886, 133.928583804137 34.6506489701974, 133.928480714677 34.6506600359509, 133.92852182551 34.650871747049, 133.928649933676 34.6508599190569, 133.9287077946 34.6510444990434, 133.92849325946 34.6510847745625, 133.927905612314 34.6511160564963, 133.927478494571 34.6511454780104, 133.927348289043 34.6500626651944, 133.927791616575 34.650027804407, 133.928180865336 34.6499988133729, 133.928236311232 34.6502958563387)) ^^http://www.opengis.net/ont/geosparql#wktLiteral