メタデータ名 G20473024414
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.1125000 43.8416667, 144.1187500 43.8416667, 144.1187500 43.8458334, 144.1125000 43.8458334, 144.1125000 43.8416667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral