<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.136939890323 35.0406908166481, 137.136727638633 35.0411800876299, 137.135765968308 35.0409055070096, 137.135987396952 35.0404275097323, 137.136939890323 35.0406908166481)) ^^http://www.opengis.net/ont/geosparql#wktLiteral