メタデータ名 G20584160681
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7437500 35.1166667, 134.7500000 35.1166667, 134.7500000 35.1208334, 134.7437500 35.1208334, 134.7437500 35.1166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral