メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.265238352219 34.8124225328503, 137.264828619018 34.8125580730792, 137.264432572158 34.8127161409535, 137.264323331829 34.8127725695428, 137.26423769633 34.8125938717154, 137.263815238223 34.812537557239, 137.263051365367 34.8123647128178, 137.262614255714 34.8122312073921, 137.26214993813 34.8118613422221, 137.261862636824 34.8115122067082, 137.261711945587 34.8111630010106, 137.261711764031 34.8110052462669, 137.261834571492 34.8108699390459, 137.261943612098 34.8106444958733, 137.261998210219 34.8105993834311, 137.262162121462 34.8105654597729, 137.262818027232 34.8106551272509, 137.262954652564 34.810655027179, 137.263050250918 34.8106211523216, 137.263118432222 34.8105084197599, 137.263172845749 34.810305551222, 137.263213412568 34.8099449372308, 137.263363632472 34.8102618863692, 137.263446358856 34.8105307148881, 137.263555869941 34.8107109263101, 137.263747383256 34.8109136137155, 137.263856736697 34.8109586059664, 137.263911360547 34.8109360290057, 137.263911281183 34.8108684194161, 137.263842862613 34.8107783238645, 137.263665064683 34.8106206995574, 137.263637634068 34.8105305736903, 137.26363747573 34.8103953546041, 137.26371931866 34.8102826113683, 137.263828565628 34.810237457346, 137.263924229397 34.8102599229394, 137.264074622605 34.810349957489, 137.264320719987 34.8104962621216, 137.264512061614 34.8105524609525, 137.264703350184 34.8105635863809, 137.2649219238 34.8105408861545, 137.26496293805 34.8105633920239, 137.265059070094 34.8109802474147, 137.265045808347 34.8113183066489, 137.265059738231 34.8115436624195, 137.265073532116 34.8116563392889, 137.265100959385 34.811746473761, 137.265156094642 34.8121746685698, 137.265238352219 34.8124225328503)) ^^http://www.opengis.net/ont/geosparql#wktLiteral