メタデータ名 G20503343333
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.697785009559 44.364622536223, 141.697469008741 44.3648253030595, 141.697215787738 44.3649915642847, 141.696197827434 44.3642015916328, 141.696771583076 44.3638349809804, 141.697785009559 44.364622536223)) ^^http://www.opengis.net/ont/geosparql#wktLiteral