メタデータ名 S21201855102
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.7375000 35.4000000, 134.7437500 35.4000000, 134.7437500 35.4041667, 134.7375000 35.4041667, 134.7375000 35.4000000)) ^^http://www.opengis.net/ont/geosparql#wktLiteral