<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.825942035588 36.4542864765114, 139.825531726222 36.4543489730405, 139.825518896443 36.4543253485187, 139.825453233015 36.4541910717486, 139.825327487806 36.4539751497867, 139.825839961114 36.4539575127225, 139.825952479233 36.4542572928989, 139.825942035588 36.4542864765114)) ^^http://www.opengis.net/ont/geosparql#wktLiteral