メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.712525450629 35.509591372624, 139.713265020658 35.5099152702084, 139.713460609888 35.509997847011, 139.714328121006 35.5103197469774, 139.714980545227 35.5105397185334, 139.715833064942 35.5107687806675, 139.715827091032 35.5108573621842, 139.71588848648 35.5110684308909, 139.716089687334 35.5113102969286, 139.716224777788 35.5114083397141, 139.716890460789 35.5119719575973, 139.716912736551 35.5120381012737, 139.716738017939 35.5124402432749, 139.716214078595 35.5122723363213, 139.715957291837 35.5121787927042, 139.715895606791 35.512116273446, 139.715835803731 35.5120179826102, 139.715770453111 35.5119593681757, 139.71560389741 35.511902877393, 139.715418303678 35.5119162593542, 139.715344147155 35.5119530908023, 139.71533043372 35.5119516682204, 139.71449321813 35.5116459666977, 139.714308240781 35.5115692462947, 139.714216626314 35.5115591607812, 139.714136047142 35.5115559504492, 139.713962730357 35.5114500163414, 139.713603029427 35.511192750252, 139.713074574272 35.5107323739021, 139.712934797205 35.5106177739326, 139.712422835903 35.5101689234973, 139.712223239867 35.5099790217859, 139.711941172701 35.5097362263661, 139.711570893201 35.5094494374714, 139.711285231253 35.5092517755808, 139.71130548032 35.5092090866986, 139.710384176994 35.508787080043, 139.710407578098 35.5084189865849, 139.710428695423 35.5081796871665, 139.710439078634 35.5080623087258, 139.710617018454 35.5083716938371, 139.710832260171 35.5086182654327, 139.711004451721 35.5087852563217, 139.711284968402 35.5089602391583, 139.711634798469 35.5091473307056, 139.7122138731 35.5094229824836, 139.712556568521 35.5095444683811, 139.712525450629 35.509591372624)) ^^http://www.opengis.net/ont/geosparql#wktLiteral