<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.735786699679 35.2917378552881, 136.734838207411 35.2916600551909, 136.734866025709 35.2913388162313, 136.734980355325 35.2912801373867, 136.735901144492 35.2908884013751, 136.735786699679 35.2917378552881)) ^^http://www.opengis.net/ont/geosparql#wktLiteral