<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.819074519606 35.3167347826921, 136.818491074093 35.3168764212499, 136.818430515324 35.3167257494296, 136.819011083948 35.3165733993915, 136.819074519606 35.3167347826921)) ^^http://www.opengis.net/ont/geosparql#wktLiteral