<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.876955437707 37.6888002281696, 138.877129030753 37.6888306457006, 138.8774037656 37.6889108608475, 138.877667840197 37.6890105396116, 138.877834889877 37.6890784262592, 138.878104529761 37.6892184908516, 138.878327077406 37.6893471617288, 138.878311129115 37.6893814255264, 138.878003231705 37.6896517401445, 138.877752399879 37.6895178088469, 138.877720276452 37.6895414235639, 138.877190315374 37.6892471825077, 138.876682610611 37.6890874623621, 138.876504666339 37.6892642981075, 138.876259112551 37.6891047229678, 138.876025071795 37.6890927988825, 138.875914577435 37.6890417627863, 138.876105444564 37.6887666189098, 138.876546556679 37.688782246549, 138.876955437707 37.6888002281696)) ^^http://www.opengis.net/ont/geosparql#wktLiteral