メタデータ名 ieClassification-4
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.773595748637 38.0529467278302, 140.772780690932 38.0529550239283, 140.772605419543 38.052706304786, 140.772708838953 38.0526166808646, 140.774188864993 38.0516262005734, 140.774327841712 38.0515251892833, 140.775010517506 38.0524879453538, 140.775050740125 38.0524907817628, 140.775266443538 38.0524851206968, 140.775277448296 38.052543270133, 140.775273623673 38.0526239374863, 140.775262433246 38.0529446393593, 140.773962770908 38.0529425564132, 140.773595748637 38.0529467278302)) ^^http://www.opengis.net/ont/geosparql#wktLiteral