メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.254157666418 35.134642432649, 136.252843022078 35.1353534286352, 136.252736793062 35.135578740824, 136.253559772289 35.1361033888578, 136.251408823249 35.1372647585531, 136.250969926162 35.1367497180216, 136.25050185377 35.1371577688649, 136.250169055508 35.1375335626913, 136.24980200297 35.1380070399326, 136.24905749552 35.1386973008361, 136.248678446336 35.1390164203609, 136.248297249259 35.1392582833958, 136.2474137834 35.1397123930292, 136.246424912437 35.1402187544639, 136.245846442295 35.1406107404869, 136.245750102328 35.1404879686927, 136.244047111293 35.1383175255863, 136.243358232797 35.1374050451244, 136.243117403005 35.1370803655186, 136.244041795423 35.1365626814025, 136.24653022284 35.1352280691952, 136.249029517219 35.1339152104236, 136.249305584885 35.1337578646244, 136.249130267367 35.1334879246904, 136.24911983763 35.1333094807682, 136.249159801535 35.1331810774393, 136.249208128856 35.1331173804907, 136.249257385344 35.1330767820794, 136.249349367866 35.1330116568341, 136.249536845113 35.1329572495631, 136.24973428589 35.1329297954748, 136.249877428803 35.1329065393548, 136.250015657763 35.1328954055898, 136.250160471841 35.132878906781, 136.250081290496 35.1328277283683, 136.249899884821 35.1327172518098, 136.250488064375 35.1323564926287, 136.250616152571 35.1322616406554, 136.250599399399 35.1321670199415, 136.250568504865 35.1319976336108, 136.250564421606 35.1319589766492, 136.25522305088 35.1295029352774, 136.255329437936 35.1296389875096, 136.256861510704 35.1315994778659, 136.25508605339 35.1330794281995, 136.253744530533 35.1341269959976, 136.254157666418 35.134642432649)) ^^http://www.opengis.net/ont/geosparql#wktLiteral