<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.747457846632 35.4059536500692, 136.746179835529 35.4059409794609, 136.745100828356 35.4059501832949, 136.745110766041 35.405246852392, 136.746198560689 35.4052412003472, 136.747471183154 35.4052623015588, 136.747457846632 35.4059536500692)) ^^http://www.opengis.net/ont/geosparql#wktLiteral