メタデータ名 G20534000521
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.382444302509 42.9879162972624, 144.380062152352 42.9874958509876, 144.380072199881 42.9874650011119, 144.380252351742 42.9869125213028, 144.382632967778 42.9873336240975, 144.382444302509 42.9879162972624)) ^^http://www.opengis.net/ont/geosparql#wktLiteral