<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.891547379347 37.0522904841107, 140.892169359784 37.0523004190961, 140.89215641636 37.0527587513738, 140.891549843141 37.0527455811726, 140.891547379347 37.0522904841107)) ^^http://www.opengis.net/ont/geosparql#wktLiteral