メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.62409867651 35.797897601572, 139.624235965142 35.7981028855836, 139.624250581288 35.7981247214938, 139.624396509183 35.7983492782745, 139.624538689942 35.7985681077374, 139.624693447834 35.798804455612, 139.624777003192 35.7989490720564, 139.624808992913 35.7990044202536, 139.62497657554 35.7993208511813, 139.625143533093 35.7997042083422, 139.624869081338 35.7998510762552, 139.624808750935 35.799883344905, 139.623900194101 35.8003695123408, 139.623373037503 35.8007227973119, 139.622706428084 35.8012002423338, 139.622603122162 35.8012706350475, 139.622322191356 35.8014620581785, 139.621737628346 35.8018461853736, 139.621427378926 35.8020500545087, 139.620991163816 35.8023357690883, 139.620966340416 35.8023087043993, 139.620493790241 35.8026458271693, 139.620393881616 35.8027125794076, 139.620259061431 35.8025555645048, 139.61895039291 35.8010313286283, 139.618334209087 35.800313623448, 139.618998327351 35.7996905617783, 139.619098082225 35.7996231761757, 139.619309364264 35.7994980912791, 139.619421660082 35.7994275929792, 139.619563490895 35.799310375496, 139.619702551778 35.7991940687099, 139.619747025719 35.799152180011, 139.619900595997 35.7990075932641, 139.619979221398 35.7989461543631, 139.620116811985 35.7988460401848, 139.620357249084 35.7987095786853, 139.620547491617 35.7985553373671, 139.620772513091 35.7984217709223, 139.620975280641 35.798319076946, 139.621174859499 35.7982292458881, 139.621368060472 35.7981651743032, 139.622033069451 35.7979525118297, 139.622428879977 35.7978450137384, 139.622639437134 35.7977951407916, 139.622984514821 35.7977184471464, 139.623193511505 35.7976621280821, 139.623237863033 35.7976415917664, 139.623472187807 35.7975672904081, 139.623842695426 35.797449428642, 139.623952412043 35.7976789056897, 139.623959925067 35.7976901137964, 139.62409867651 35.797897601572)) ^^http://www.opengis.net/ont/geosparql#wktLiteral