メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.581118270718 34.8157521355257, 136.581213667153 34.81586858951, 136.58136351352 34.816041126454, 136.581519677885 34.8161948987034, 136.581682368934 34.8163539925603, 136.581807699112 34.8164826984664, 136.582025790188 34.8167108279949, 136.582240640049 34.8169336197495, 136.582468519198 34.817175083296, 136.582653417257 34.8173642124312, 136.582831463694 34.8175504163775, 136.583002448345 34.8177401750495, 136.58325967672 34.8180133297404, 136.583471327581 34.8182414879592, 136.583637419014 34.8184273253874, 136.583852318704 34.8186554675024, 136.584071995666 34.8188769659908, 136.584333187612 34.819153620971, 136.583616605258 34.819470739147, 136.583601449129 34.8194774321361, 136.582442368227 34.8197907445845, 136.582142546015 34.8198548571592, 136.581911598052 34.8198882155104, 136.58143639298 34.8198963996297, 136.581408393716 34.8198131471142, 136.581190838512 34.8197655899775, 136.580849040116 34.8195924187143, 136.57975433692 34.8190526632634, 136.57922417424 34.8187854472505, 136.578705714425 34.8185242305327, 136.578529052296 34.8184429518008, 136.577760880274 34.8180645988249, 136.577122393114 34.817746898252, 136.577098529386 34.8177354616649, 136.576188043166 34.8172877691548, 136.575364235312 34.8168875506564, 136.575312361998 34.8168577938902, 136.575243098273 34.8168076955753, 136.575023574227 34.8166098457189, 136.57481453299 34.816359548295, 136.57534102851 34.8160301394229, 136.575969796112 34.8156415092942, 136.576257688678 34.8154663328632, 136.57660103505 34.8152404677232, 136.577214031552 34.8148637367985, 136.577447302772 34.8147429042014, 136.577535936368 34.8148395333844, 136.5776245636 34.8149417958256, 136.578544276167 34.8159669368094, 136.579051129057 34.8159267794127, 136.579089251787 34.8159074419454, 136.579334497787 34.8157833098512, 136.579459400526 34.8156931321218, 136.580452189169 34.8150668129167, 136.58067155196 34.8152888814031, 136.580863465701 34.8154691052556, 136.580980788193 34.8156072875565, 136.581118270718 34.8157521355257)) ^^http://www.opengis.net/ont/geosparql#wktLiteral