メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.997789360103 35.0598474888147, 133.997825597396 35.060217616965, 133.995703954184 35.0602466474219, 133.995684485104 35.0599774885616, 133.995678609836 35.0598962691523, 133.995644497603 35.0595796717029, 133.997242279418 35.0595225631511, 133.997248161469 35.0594406012035, 133.997746734035 35.0594328325776, 133.99775754572 35.0595011772928, 133.997789360103 35.0598474888147)) ^^http://www.opengis.net/ont/geosparql#wktLiteral