<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.750494767954 42.9031785395776, 140.749406566456 42.9032316461539, 140.747736217947 42.9033157819425, 140.747652153595 42.9025027742061, 140.749315325444 42.9024098951728, 140.750421714121 42.9023596998175, 140.750494767954 42.9031785395776)) ^^http://www.opengis.net/ont/geosparql#wktLiteral