<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.193780048251 35.3666206064096, 137.192254998858 35.3661308467624, 137.192378461578 35.3656686363637, 137.192431527523 35.3651108053222, 137.193604514027 35.3654903544087, 137.194501545134 35.3657860790719, 137.193780048251 35.3666206064096)) ^^http://www.opengis.net/ont/geosparql#wktLiteral