<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.819305964396 35.2984128177399, 136.818137280926 35.298749526114, 136.817680301531 35.2973377739354, 136.818832133242 35.2969908810892, 136.819305964396 35.2984128177399)) ^^http://www.opengis.net/ont/geosparql#wktLiteral