<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.458825467485 36.4017346690849, 136.457888055555 36.4017872988713, 136.456630683361 36.4018633758842, 136.456573094066 36.4009840725732, 136.456428716504 36.3994240727344, 136.457278978613 36.39925915766, 136.458116858681 36.4006026089583, 136.458825467485 36.4017346690849)) ^^http://www.opengis.net/ont/geosparql#wktLiteral