メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.163767052443 39.8665508302191, 141.163437972026 39.8668684505029, 141.163345750718 39.8667423654924, 141.163209913401 39.866575516046, 141.163108017382 39.8664494502799, 141.162655046373 39.8660215043679, 141.163357522604 39.8651657945176, 141.164062823701 39.8640573297701, 141.164508259423 39.8631954759536, 141.164606641393 39.8625469657646, 141.164619516075 39.8622116447608, 141.164530472056 39.8617871936772, 141.164165537119 39.8612964881801, 141.163743579327 39.8610071096021, 141.162711845781 39.8605741631637, 141.162370694383 39.8605024960123, 141.161855595921 39.8604424828052, 141.161318424603 39.8603210620324, 141.160867174886 39.8599647061589, 141.160500097312 39.8590157606698, 141.160585564903 39.8586913965524, 141.160786502786 39.8582549625575, 141.161205126319 39.8578514346495, 141.161725622801 39.8575258454093, 141.161957058195 39.8574022488688, 141.161984893197 39.8571562886884, 141.161940586726 39.8569887721737, 141.161281581654 39.8562564749533, 141.161162466865 39.8561061825059, 141.161151532735 39.8559714488238, 141.161217621852 39.8557968642004, 141.161335295784 39.8556459093964, 141.161514814303 39.8555066703532, 141.162543736477 39.8550404218011, 141.163031002184 39.8561669964957, 141.163976046207 39.8583166661104, 141.164458893393 39.8594498613738, 141.165132369708 39.860992270068, 141.165496673726 39.8618416011491, 141.166181948645 39.8633691250701, 141.166633091338 39.8644102568708, 141.166903579832 39.8649910776448, 141.16573729355 39.8651505135269, 141.164797719337 39.8653204437513, 141.164515272837 39.8657523408852, 141.164393327036 39.8659663804439, 141.164321394683 39.8660520657815, 141.163767052443 39.8665508302191)) ^^http://www.opengis.net/ont/geosparql#wktLiteral