<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.915024173778 35.5272301183495, 136.914690045129 35.5276249267536, 136.914286421355 35.5273986043606, 136.914144151913 35.5267444694442, 136.914712808449 35.5266142581739, 136.914883953327 35.5265246193612, 136.915024173778 35.5272301183495)) ^^http://www.opengis.net/ont/geosparql#wktLiteral