メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.457264331186 35.8871170065249, 139.457454109375 35.8869398613583, 139.457962146643 35.8873320255357, 139.458628240372 35.8868512979971, 139.458750388336 35.8869689124271, 139.458851780401 35.8871392380466, 139.458923253251 35.8872593515945, 139.45896646573 35.8873170165415, 139.459162958428 35.8875792311033, 139.459198631387 35.8876298998976, 139.45987043463 35.8879799596407, 139.460254488988 35.8876992970776, 139.460381069084 35.8876108083614, 139.460403121258 35.8875953498003, 139.460596028392 35.8878305042132, 139.460440026128 35.887983807713, 139.460272677173 35.8881391262344, 139.460149676626 35.8882575002147, 139.460083493795 35.8884757061887, 139.459941763671 35.8886851921083, 139.459815883608 35.8888544498237, 139.459635094813 35.8890701780092, 139.459510875959 35.88924488811, 139.459461766693 35.8893004250641, 139.459260411308 35.88952822674, 139.458763875633 35.8900988611638, 139.458497524771 35.8903553549977, 139.458485578551 35.8904111572246, 139.457984930997 35.8909796091943, 139.457800057274 35.8911699455529, 139.457819936 35.8911843819193, 139.457541807715 35.8914686341045, 139.457390825403 35.89163760809, 139.457076356796 35.8919932866534, 139.456340304742 35.8914380942193, 139.454792522059 35.8902807910272, 139.454718678377 35.8902323414974, 139.454833567043 35.8900292820962, 139.454908968377 35.889886619976, 139.454955331882 35.8897904636562, 139.455114529933 35.8895411218763, 139.45529777523 35.8893660907827, 139.455411346345 35.8892577263154, 139.455593182696 35.8891150899929, 139.455954066378 35.8888611609655, 139.455883665583 35.8888076260137, 139.456084587094 35.8885966395487, 139.456252880746 35.8884199149686, 139.456677616201 35.8879832176864, 139.456614932238 35.8879353496024, 139.456906446779 35.8876735071863, 139.456747473019 35.8875583525049, 139.457241806755 35.8871013324275, 139.457264331186 35.8871170065249)) ^^http://www.opengis.net/ont/geosparql#wktLiteral