メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.578034878022 34.7789637126507, 135.579210433045 34.7795976955086, 135.579746378637 34.7798818249052, 135.580335451809 34.7801938837863, 135.580359165422 34.7802056569173, 135.58160045206 34.780888861748, 135.581615349334 34.7808968009591, 135.583076230691 34.7816689216676, 135.583730377773 34.7820233036461, 135.584723192779 34.7825423733837, 135.584734089925 34.7825481864485, 135.584868048697 34.7826196362366, 135.585503874653 34.78295042667, 135.584761140826 34.7839038868085, 135.584702872323 34.7839742567233, 135.584512054744 34.784177283936, 135.584317524947 34.7843798763963, 135.584102273248 34.7845863417017, 135.583846147106 34.784815344569, 135.583628679316 34.784986586735, 135.583414917056 34.7851420652086, 135.583117953734 34.7848817316367, 135.582484021434 34.7843478219932, 135.582183694956 34.7840869102868, 135.581892731495 34.7838572998091, 135.581366422471 34.7834495409709, 135.580936729923 34.7831050759255, 135.58039896761 34.7826762842246, 135.579649386819 34.7820698441213, 135.579176026567 34.7816869080578, 135.579030248942 34.7815648449662, 135.578673755243 34.7812828826097, 135.57798586119 34.7807291844109, 135.57723305328 34.7801265207985, 135.576780493608 34.7797621002293, 135.57670954729 34.7797056522266, 135.575380219036 34.778647693322, 135.575396478418 34.778631269107, 135.575394182438 34.7786294301811, 135.575732368888 34.7782862135862, 135.575759494303 34.7782647572495, 135.576142584193 34.7778700004957, 135.576738630238 34.7782649265057, 135.576908353279 34.778368060558, 135.577159433371 34.7785024656105, 135.577417025649 34.7786408367576, 135.578015072883 34.7789554738225, 135.578034878022 34.7789637126507)) ^^http://www.opengis.net/ont/geosparql#wktLiteral