<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.921455296519 37.1710895187993, 138.921011497342 37.1710696273273, 138.920826727653 37.1711443470681, 138.920688284081 37.171228194221, 138.920681354083 37.1713671191924, 138.920139673422 37.1714567645558, 138.919632147742 37.1710880464786, 138.919934694823 37.1707544001238, 138.920365229938 37.1700856794576, 138.920501279946 37.1701975561573, 138.920911947492 37.1705110696723, 138.921050220691 37.1703963159556, 138.921212927169 37.1705161926118, 138.921063102435 37.1706340839229, 138.921551209599 37.1709904743551, 138.921455296519 37.1710895187993)) ^^http://www.opengis.net/ont/geosparql#wktLiteral