メタデータ名 S141171180
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.0687500 35.0666667, 136.0750000 35.0666667, 136.0750000 35.0708334, 136.0687500 35.0708334, 136.0687500 35.0666667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral