<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.778643431245 35.4507699037182, 136.77711694441 35.4509599249825, 136.777033213259 35.4507711738298, 136.777021717977 35.4507099408277, 136.776966138065 35.450394065884, 136.776955907437 35.4503470274727, 136.778509143524 35.4502118449653, 136.778643431245 35.4507699037182)) ^^http://www.opengis.net/ont/geosparql#wktLiteral