メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.179877548404 34.0135021379814, 131.179625380568 34.0135849168508, 131.179462499562 34.0136340408769, 131.17915230883 34.0136874747701, 131.178860774642 34.0137148564545, 131.178592125569 34.013730728959, 131.178462176428 34.0137333466573, 131.178215595999 34.0137133330515, 131.177977873867 34.0136807123534, 131.177640960759 34.013609539249, 131.177633041168 34.0135849646355, 131.177500931747 34.0131756613862, 131.177158577536 34.0132017835413, 131.177134177459 34.0128770229688, 131.177049652179 34.0122301731205, 131.17697633205 34.0115507307029, 131.176940086595 34.0111095165247, 131.176936598109 34.0110675097409, 131.177168036679 34.0108096091334, 131.177471860242 34.0104726993555, 131.17748444262 34.0104963251524, 131.177622219712 34.010686340538, 131.177688923128 34.0107619604552, 131.177752910209 34.0107945934645, 131.17814740362 34.0109103212176, 131.17851915449 34.011047276222, 131.179536208553 34.0114587571321, 131.179773381865 34.0115384214076, 131.179815028962 34.0115574911805, 131.179830725257 34.0115898770243, 131.179898900611 34.0120943154158, 131.179932862743 34.0123611137102, 131.179909096179 34.0124708014062, 131.179868679112 34.0126233205151, 131.179871644544 34.0126447565292, 131.179900065532 34.0126958384303, 131.180178021815 34.0128696490041, 131.180502575193 34.0130880653798, 131.180496981139 34.0133818744227, 131.180401458681 34.0134063240649, 131.180162567608 34.0134675170388, 131.179877548404 34.0135021379814)) ^^http://www.opengis.net/ont/geosparql#wktLiteral