メタデータ名 indexItems-9511
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.4500000 34.4083333, 132.4562500 34.4083333, 132.4562500 34.4125000, 132.4500000 34.4125000, 132.4500000 34.4083333)) ^^http://www.opengis.net/ont/geosparql#wktLiteral