<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.927919004439 35.0967158557927, 136.928381117168 35.0968567767428, 136.927798434884 35.0979702753738, 136.927285377369 35.0978801694154, 136.926889782675 35.0978109994615, 136.927541097022 35.0965983405468, 136.927919004439 35.0967158557927)) ^^http://www.opengis.net/ont/geosparql#wktLiteral