<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.776609670612 35.4152269909177, 136.776626681343 35.4154549236681, 136.775532908893 35.4155062283521, 136.77422134111 35.4155362576628, 136.774213982649 35.4153237421848, 136.774210246213 35.4150826847951, 136.77659964093 35.4149962998444, 136.776609670612 35.4152269909177)) ^^http://www.opengis.net/ont/geosparql#wktLiteral