<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.591492242475 37.3892586777029, 138.589957047816 37.3887269517813, 138.588809472362 37.388313322754, 138.586620079432 37.3875229835471, 138.588643462251 37.3873166143577, 138.591605043506 37.3870517558064, 138.593302426541 37.3868941346912, 138.59351177521 37.3881136837638, 138.5929901081 37.3882910783132, 138.592653116387 37.3884091915524, 138.592480018542 37.3884849351768, 138.592290364116 37.38864784353, 138.592075945801 37.3888241486086, 138.59194271996 37.3889488561986, 138.591865735824 37.3890419831791, 138.591790720316 37.389052038561, 138.591728227228 37.3890753175738, 138.591669915874 37.3891085918215, 138.591492242475 37.3892586777029)) ^^http://www.opengis.net/ont/geosparql#wktLiteral