<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.915941252653 35.0767213539194, 136.914779173713 35.076789744036, 136.914706964276 35.0760646915388, 136.915915427742 35.0762359177357, 136.915932326243 35.07623545928, 136.915941252653 35.0767213539194)) ^^http://www.opengis.net/ont/geosparql#wktLiteral