メタデータ名 C18362-19820130
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.852532063124 38.698577853873, 139.851836139397 38.6997845419191, 139.850925143336 38.7013151455421, 139.850712742267 38.7016620299074, 139.850711575387 38.7017473222921, 139.850847620033 38.7019266682713, 139.851099813753 38.7019210433024, 139.851433240151 38.7019191945662, 139.851438290427 38.7021213709372, 139.850671594769 38.7021421056522, 139.850455290145 38.7021373331506, 139.850581008679 38.7018700967782, 139.850776107323 38.6985597465687, 139.850826285964 38.6985617155418, 139.852532063124 38.698577853873)) ^^http://www.opengis.net/ont/geosparql#wktLiteral