<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.814927497626 35.3112214254146, 136.815350494264 35.3114338532997, 136.815059522234 35.3118379468394, 136.814880417638 35.3121038414544, 136.813403016769 35.3116664317196, 136.813690169358 35.3111992331536, 136.813962147642 35.310744386538, 136.814927497626 35.3112214254146)) ^^http://www.opengis.net/ont/geosparql#wktLiteral