<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.849697150848 35.1011703562225, 138.849326832406 35.1012148776872, 138.849262824737 35.1008750373256, 138.849169682836 35.1004758394091, 138.849573628864 35.1004153741222, 138.849697150848 35.1011703562225)) ^^http://www.opengis.net/ont/geosparql#wktLiteral