<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.742451202487 35.1712456320157, 136.738952331322 35.1711048729885, 136.738952866728 35.1710845936352, 136.738995230052 35.1702171566067, 136.739045612728 35.1693829206014, 136.742540088886 35.1695217529728, 136.742451202487 35.1712456320157)) ^^http://www.opengis.net/ont/geosparql#wktLiteral