メタデータ名 C12213-19800501
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.462858814319 43.0434036783433, 144.462515114425 43.0433539267029, 144.462497483857 43.0428318096473, 144.462530943094 43.0421254308105, 144.462549654319 43.0416540190867, 144.462789292764 43.0416524764752, 144.462863009705 43.0416388127008, 144.462962382953 43.0420717210596, 144.463049650404 43.0424772954598, 144.462952393738 43.0429773031957, 144.462858814319 43.0434036783433)) ^^http://www.opengis.net/ont/geosparql#wktLiteral