<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.637615676769 35.444419920385, 139.636531594491 35.4450479332685, 139.636300697874 35.4448035242086, 139.636123031036 35.4445939522424, 139.637232996126 35.4439639046847, 139.637615676769 35.444419920385)) ^^http://www.opengis.net/ont/geosparql#wktLiteral