<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.644121572953 35.3670968526662, 136.64208644051 35.3669464001381, 136.642222435895 35.3657272906679, 136.642308228459 35.3650142230171, 136.644363225566 35.3651497532163, 136.644121572953 35.3670968526662)) ^^http://www.opengis.net/ont/geosparql#wktLiteral