<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.947680161087 35.7365240008879, 136.947124651476 35.7361412410845, 136.947476542566 35.7358017370161, 136.948032051385 35.7361844945378, 136.947680161087 35.7365240008879)) ^^http://www.opengis.net/ont/geosparql#wktLiteral