メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.479531150032 35.9161171309273, 139.479578709965 35.9166978666742, 139.479611629346 35.9170179727108, 139.479664460096 35.9174061583904, 139.479671930091 35.9174540796022, 139.479695264148 35.9176038414707, 139.479753399417 35.9177922937687, 139.479885716315 35.9181911519674, 139.479110582665 35.9182294056462, 139.4790014459 35.918243438098, 139.478394148304 35.9183093883826, 139.478083071631 35.9183431632195, 139.477966158812 35.9183540918842, 139.477758939689 35.9183734572984, 139.477576591408 35.9178452374758, 139.477458926878 35.9174822434666, 139.47731629501 35.9170117934696, 139.477240697345 35.9167518968467, 139.477106318095 35.9166622384142, 139.4771377327 35.9166301262516, 139.477106526871 35.9163981577955, 139.477063987762 35.9160488189599, 139.477048862543 35.9158258590731, 139.477034252018 35.9156767475293, 139.477032104911 35.9153979253092, 139.47703751986 35.9145897669138, 139.47686886051 35.9145834469377, 139.478169994108 35.9131319315814, 139.478254309237 35.9133148637659, 139.478093163311 35.9135305944436, 139.478165543304 35.9136775706035, 139.478186204972 35.9137177949787, 139.47846072915 35.9142524831184, 139.478483139182 35.9142984954267, 139.478892327286 35.914704184738, 139.479532078576 35.9147168118495, 139.479628885184 35.9147199671513, 139.479623995902 35.9154201042698, 139.479611243571 35.9161123586863, 139.479531150032 35.9161171309273)) ^^http://www.opengis.net/ont/geosparql#wktLiteral