メタデータ名 C4056
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.552544605973 43.2416799605195, 143.551354324978 43.2417289829577, 143.55119784056 43.2417349871207, 143.549927901574 43.2417837774482, 143.549807854679 43.241788730982, 143.549803812036 43.2417434143742, 143.549772455755 43.2412824823757, 143.54975955272 43.2410920379518, 143.549734504724 43.2407240792191, 143.55245474532 43.2406010812745, 143.552537389184 43.2415986014305, 143.552544605973 43.2416799605195)) ^^http://www.opengis.net/ont/geosparql#wktLiteral