メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.739805622369 35.2582922799102, 136.739257954954 35.2585181194825, 136.739346224335 35.2588656135181, 136.739248799267 35.2590075288282, 136.739104640377 35.2593495636924, 136.738964961743 35.259623513889, 136.738927541333 35.2597102147782, 136.7389739372 35.2598499562481, 136.739209179083 35.2604035965389, 136.73927351632 35.260633611353, 136.739329833524 35.2608295138773, 136.739376998533 35.2609622133278, 136.739324318852 35.2611174542571, 136.739279848991 35.2612301878352, 136.73928370966 35.2613040046179, 136.739294005893 35.261378264804, 136.739305282982 35.2615108418184, 136.739292293134 35.2617022035266, 136.739263542454 35.2618623852673, 136.7392216994 35.2619732963459, 136.739212950228 35.261996365298, 136.739124999827 35.2622210560951, 136.739154633158 35.2622755260903, 136.739194497622 35.2623519332774, 136.739155640603 35.2624665153349, 136.73908537835 35.2625530306153, 136.739029129832 35.2626280450266, 136.73891353543 35.2627953194733, 136.738825129267 35.2629193752117, 136.738765853633 35.2629985352782, 136.738725236208 35.2631374056981, 136.738666107404 35.2632616365617, 136.738578007627 35.2634411873388, 136.738479076706 35.2636715467137, 136.738334917884 35.2639548433501, 136.738254330464 35.2641099847129, 136.738122075815 35.2644146616091, 136.738051370353 35.2645763851651, 136.737956533674 35.2647871084477, 136.737877824466 35.2649602138229, 136.7378304979 35.265044273664, 136.7377959918 35.26515541967, 136.737771655175 35.2652354739284, 136.737712459371 35.2653150572022, 136.737645189735 35.2653872143062, 136.737543149017 35.2654424905499, 136.737373216371 35.2655171053726, 136.737218357905 35.2655664910923, 136.737044196934 35.2656853162363, 136.736939954418 35.2657831206057, 136.736885433601 35.2658714490049, 136.736705417247 35.2660418719844, 136.736767146444 35.2660997652129, 136.736795789113 35.2661627523424, 136.736802568785 35.2662442568734, 136.736787007371 35.2663124403959, 136.736704426954 35.2663408826172, 136.736704364278 35.2663851080359, 136.736705930232 35.2664620142091, 136.736693377623 35.2665699268905, 136.736683104623 35.2666288336758, 136.73653426787 35.266796551593, 136.736411358935 35.2669084408929, 136.736148035167 35.266912445495, 136.736229611254 35.2661050593944, 136.737775369774 35.2643252082386, 136.736518566258 35.2641962933505, 136.736740750565 35.2625865151249, 136.734517667309 35.2628508753011, 136.734315317692 35.2616495318431, 136.733948790533 35.2595587931055, 136.735084094533 35.2591461037833, 136.737346373371 35.2582978462014, 136.739596956664 35.2573644340796, 136.739805622369 35.2582922799102)) ^^http://www.opengis.net/ont/geosparql#wktLiteral