メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.771842057622 32.7783960417514, 130.771892294192 32.778417392706, 130.77211131812 32.7784602745717, 130.772308774404 32.7785152537899, 130.772674944525 32.7786130393408, 130.772872416419 32.778661954269, 130.772871856403 32.7788835002353, 130.772851910013 32.7789547649892, 130.772783179418 32.7791397812895, 130.772665852302 32.7793717400826, 130.772626081036 32.7794748500505, 130.772254369269 32.7801387984096, 130.772457533208 32.780262940434, 130.772469535139 32.7802909324279, 130.772476614605 32.7803273710377, 130.772287496643 32.7805349236149, 130.771697434963 32.7801711824045, 130.771546255106 32.7800868892569, 130.771578788203 32.7798627415089, 130.771537100042 32.7798253073853, 130.771163126008 32.7797692824669, 130.770951494291 32.7797367876323, 130.770763370808 32.7797089302193, 130.770362680131 32.7796397326424, 130.769895324062 32.7795575010878, 130.769848126842 32.7795543843949, 130.769357953118 32.7794755261108, 130.768783199361 32.7793852545373, 130.768352269401 32.779311627642, 130.768321444079 32.7789919156735, 130.76829843743 32.7788013277512, 130.768186730258 32.7783863015554, 130.767951980649 32.7778628644328, 130.768530033564 32.7778262204334, 130.769028871231 32.7777995735833, 130.769115132627 32.777789586682, 130.769716696656 32.7777549697603, 130.770233581771 32.7777479729514, 130.770637690178 32.7777487113947, 130.770755177722 32.7777409816985, 130.771995735066 32.7777273690441, 130.771842057622 32.7783960417514)) ^^http://www.opengis.net/ont/geosparql#wktLiteral