メタデータ名 G20574037052
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.271087321752 44.0206344924019, 144.26952254931 44.0204792971495, 144.269526732119 44.0204647411376, 144.269680921571 44.0198921187169, 144.271233141131 44.0200568327168, 144.271087321752 44.0206344924019)) ^^http://www.opengis.net/ont/geosparql#wktLiteral