<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.023408346919 37.9101875080095, 139.023030746741 37.9105642311038, 139.02159718235 37.9096568781598, 139.021979906725 37.9092939348717, 139.022409611979 37.9095689583605, 139.023408346919 37.9101875080095)) ^^http://www.opengis.net/ont/geosparql#wktLiteral