<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.877122719407 37.517155552204, 138.877660682306 37.5172183222011, 138.878079088109 37.5172605265112, 138.877949920603 37.5179030684642, 138.877744122112 37.519069924249, 138.877002734864 37.5189711923298, 138.876727502415 37.5189937511338, 138.876019926755 37.5191428258119, 138.876079502205 37.5193978178987, 138.876132441237 37.5195678733738, 138.87539201344 37.5197635424464, 138.875243863847 37.5193256638961, 138.874719393137 37.5177995656823, 138.876188687492 37.5174154702285, 138.877122719407 37.517155552204)) ^^http://www.opengis.net/ont/geosparql#wktLiteral