<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.576832436534 36.4874464070378, 136.575461095317 36.4867969399699, 136.576159990762 36.4858016580023, 136.577384863052 36.4866668932118, 136.576832436534 36.4874464070378)) ^^http://www.opengis.net/ont/geosparql#wktLiteral