<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.178817736864 35.3596275726682, 137.177706845548 35.358968517199, 137.178579601148 35.3582662595434, 137.17933437438 35.3587786524723, 137.178817736864 35.3596275726682)) ^^http://www.opengis.net/ont/geosparql#wktLiteral