<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.185551994549 35.3923893005663, 137.184403928244 35.3923381900057, 137.184472247694 35.3910202863696, 137.185616918021 35.3910624545432, 137.185551994549 35.3923893005663)) ^^http://www.opengis.net/ont/geosparql#wktLiteral