メタデータ名 G20493022423
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.620910915856 34.916280798358, 136.619734498573 34.9162356491135, 136.619900369383 34.9148564741444, 136.619995918939 34.9134496243368, 136.62055914926 34.9134846507172, 136.620883394866 34.9135063123547, 136.621156486972 34.9135245014601, 136.621010145489 34.9153618741873, 136.620910915856 34.916280798358)) ^^http://www.opengis.net/ont/geosparql#wktLiteral