<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.621506066945 38.0050293507481, 140.621504576856 38.00502878496, 140.621194181862 38.0050235849385, 140.621188766574 38.0048109947445, 140.620728931202 38.0048545175584, 140.620728918684 38.0046275768289, 140.621540152635 38.004459244457, 140.621506066945 38.0050293507481)) ^^http://www.opengis.net/ont/geosparql#wktLiteral