<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.354490698784 37.3509934691761, 140.354551579698 37.3514277096969, 140.354086754458 37.3514169440446, 140.353984264297 37.3509779572827, 140.354490698784 37.3509934691761)) ^^http://www.opengis.net/ont/geosparql#wktLiteral