<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.835071203895 35.4156366753642, 136.832668907928 35.4155282478922, 136.832986332415 35.4117767566817, 136.835364851242 35.4119317997894, 136.835071203895 35.4156366753642)) ^^http://www.opengis.net/ont/geosparql#wktLiteral