<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.388733083459 36.9222896777342, 138.388746667916 36.9229309482608, 138.387558020058 36.9229503146814, 138.386397189843 36.9229696958652, 138.387002128109 36.9222738900618, 138.387045848723 36.9221805733393, 138.387196897477 36.9220215300801, 138.387405346104 36.9218045258254, 138.387680448131 36.9215507615361, 138.387940865224 36.9213755579151, 138.388733083459 36.9222896777342)) ^^http://www.opengis.net/ont/geosparql#wktLiteral