<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.168462323059 35.8778488832747, 136.168266684808 35.878353621352, 136.166367236392 35.8781368545134, 136.166067892434 35.8781299812958, 136.166083739759 35.8768074208317, 136.168462323059 35.8778488832747)) ^^http://www.opengis.net/ont/geosparql#wktLiteral