メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.994914267831 34.0657871529569, 132.994497596408 34.0661122558377, 132.994052752836 34.0664913405251, 132.993232284454 34.0657736944614, 132.992962981997 34.0655216507411, 132.992725842959 34.0653327142426, 132.992971993166 34.0650286643057, 132.993309846311 34.0647085184631, 132.993500261149 34.0645108146302, 132.993537158637 34.064475325633, 132.993758929427 34.0646513046121, 132.994174696722 34.0649926495493, 132.994529163668 34.0647162454318, 132.995377569188 34.0654185019144, 132.994914267831 34.0657871529569)) ^^http://www.opengis.net/ont/geosparql#wktLiteral