<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.783091669734 35.4500872636312, 136.782222053756 35.4501855946253, 136.781107175965 35.4503006387447, 136.780872628525 35.4503264049883, 136.780855729406 35.4501979381632, 136.780827230997 35.4500107736923, 136.783044570118 35.4497838443887, 136.783091669734 35.4500872636312)) ^^http://www.opengis.net/ont/geosparql#wktLiteral