<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.507077348691 39.2431365532106, 140.506996030871 39.2433111452506, 140.506947065368 39.2434279759753, 140.506873707021 39.2435987193535, 140.506849535831 39.2436387668169, 140.506407911025 39.2434937369145, 140.506608672566 39.2430145323265, 140.507077348691 39.2431365532106)) ^^http://www.opengis.net/ont/geosparql#wktLiteral