<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.873866330941 37.4805003945103, 138.874016154281 37.4810531086953, 138.874117420785 37.4814151921561, 138.874032392155 37.4818218009285, 138.874032144237 37.4818256025364, 138.873676514794 37.4817547910874, 138.872836117773 37.4815872360702, 138.87086171601 37.4811937860062, 138.870818411462 37.481045803839, 138.870798499244 37.4808679014866, 138.870627073679 37.4802628835533, 138.8705187696 37.4798568930717, 138.871730900127 37.4796511354189, 138.871763420208 37.4796455432401, 138.873511261214 37.4793409429144, 138.873522115072 37.4793390773599, 138.87353912643 37.4794113937894, 138.873866330941 37.4805003945103)) ^^http://www.opengis.net/ont/geosparql#wktLiteral