<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.908100531406 43.4915413251013, 141.907439584623 43.4919356778421, 141.907286760611 43.491997846755, 141.907039292014 43.4911553701294, 141.907988292842 43.4910121351158, 141.908139880754 43.4915178828629, 141.908100531406 43.4915413251013)) ^^http://www.opengis.net/ont/geosparql#wktLiteral