メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.346800470235 34.8131757751195, 137.347109723423 34.8132249087711, 137.347198349691 34.8132481630181, 137.347315264925 34.8132636274227, 137.347464362647 34.813342574357, 137.348055018148 34.8136401960314, 137.34812946634 34.8136331840486, 137.348218094855 34.8136469996243, 137.348442569126 34.8137228760751, 137.3489737275 34.8139591651662, 137.349109346476 34.8139061421018, 137.349210250633 34.8139300809039, 137.349423430344 34.8140137198481, 137.349530942187 34.8140431424599, 137.349842166026 34.8141218460873, 137.350131378525 34.8144931516372, 137.350406082291 34.8146814987177, 137.348606612935 34.8167924292034, 137.347587348775 34.8179475757874, 137.347275976069 34.8182332738788, 137.346991781323 34.8184499099959, 137.346722069865 34.8179519353234, 137.346505087296 34.8174103565591, 137.346251557168 34.8169785614358, 137.345880634381 34.816458474409, 137.345487812496 34.8158381242449, 137.345179112325 34.8152979421016, 137.344090606548 34.8166955825778, 137.344033016401 34.8167715895496, 137.343105535184 34.8179967179518, 137.342971437353 34.8178850641852, 137.342852422395 34.8177670511779, 137.342727726454 34.8176273520669, 137.342682025259 34.8174113356999, 137.342778561011 34.8171475057114, 137.342993640597 34.8167826502698, 137.343213429873 34.8164138436721, 137.343475482712 34.8159713056641, 137.343760039866 34.8154802786646, 137.343850966793 34.8152477276904, 137.343876872622 34.8150190721227, 137.343969892557 34.815020066134, 137.343954842889 34.8147165307044, 137.343845989358 34.8146272397328, 137.343733019587 34.8145597873986, 137.343770919909 34.8144004186208, 137.343892334936 34.8141479619536, 137.344219240576 34.8142668047222, 137.344322505238 34.8143172264769, 137.344499506617 34.8143878256623, 137.344527753847 34.8143683467381, 137.345179508674 34.8137026851729, 137.345631910412 34.8132519809512, 137.34592231725 34.8128620801145, 137.346800470235 34.8131757751195)) ^^http://www.opengis.net/ont/geosparql#wktLiteral