メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.916248560903 35.2388951874368, 138.916244581945 35.2392823125581, 138.916473395714 35.2391833533064, 138.916473530512 35.2392764509343, 138.91648481088 35.2393335241103, 138.91652172452 35.2393844530265, 138.916599906066 35.2393721408359, 138.916659137925 35.2392972175715, 138.916689362206 35.2392402117911, 138.91675963628 35.2392346161698, 138.916770187311 35.239367044889, 138.916861470166 35.2393820809353, 138.91687564446 35.2394009749405, 138.916916462199 35.2394011861521, 138.916914025448 35.2395030958372, 138.91692732442 35.2406053711024, 138.916938403419 35.2415256113652, 138.918146012303 35.2415214282574, 138.918155024166 35.2415461153675, 138.918154717309 35.2419867492071, 138.917899959738 35.2419745342734, 138.91693185762 35.2419643653131, 138.916083566177 35.2419573663452, 138.915919779551 35.2419408192832, 138.91576353234 35.2418962880253, 138.91567867491 35.2418541866938, 138.915584915078 35.2417833125099, 138.915391371384 35.2415379240688, 138.914784546478 35.2406133285873, 138.914635067832 35.2403894068094, 138.914557450746 35.2402517869259, 138.914525210569 35.2401833775845, 138.914471817169 35.2400573646425, 138.914434686428 35.2398798877602, 138.91442079624 35.2395302185904, 138.914427457815 35.2389018888473, 138.914410243713 35.2380524446106, 138.915025761721 35.2380456766931, 138.91502597422 35.2380872253231, 138.915033287444 35.2381495241665, 138.915616879322 35.238151878246, 138.915692715429 35.2381516165432, 138.915693512821 35.2382987258622, 138.915683959393 35.2383774902844, 138.916253875747 35.2383747478697, 138.916248560903 35.2388951874368)) ^^http://www.opengis.net/ont/geosparql#wktLiteral