メタデータ名 G20523337282
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.399938047159 44.1629968213445, 142.39879581795 44.162801385524, 142.399185187877 44.1616011446221, 142.400379673482 44.1617798579763, 142.399938047159 44.1629968213445)) ^^http://www.opengis.net/ont/geosparql#wktLiteral