<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.854753311081 37.451979825832, 138.854531878904 37.4520356868947, 138.854389435429 37.4517508662266, 138.854296860636 37.451770856246, 138.854273755942 37.4516646261675, 138.85436970439 37.4516391347344, 138.854152916475 37.4511530597868, 138.854206502729 37.4511412108996, 138.854359629594 37.4511127300653, 138.854627632735 37.4510558852143, 138.855361191833 37.4508652804856, 138.855723045914 37.4517502098983, 138.854753311081 37.451979825832)) ^^http://www.opengis.net/ont/geosparql#wktLiteral