メタデータ名 G20503344891
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.051969672727 37.9225408802916, 139.051130025935 37.922950419845, 139.050792709376 37.9225547156167, 139.050370643743 37.9227597033351, 139.049944907721 37.9222187022384, 139.050351816524 37.9220068890354, 139.051177555528 37.9215978420705, 139.051210899303 37.9215829035579, 139.051451379207 37.9218858634668, 139.051579961143 37.9220478620024, 139.051969672727 37.9225408802916)) ^^http://www.opengis.net/ont/geosparql#wktLiteral