メタデータ名 indicator-L3201091
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.7187500 35.0166667, 133.7250000 35.0166667, 133.7250000 35.0208334, 133.7187500 35.0208334, 133.7187500 35.0166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral