メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.929447885088 34.8951204909772, 133.929492515747 34.8951675174349, 133.929641659955 34.8953221698898, 133.92965685928 34.89533802503, 133.929399394361 34.8954573341036, 133.929051822079 34.8956239391364, 133.92826537255 34.8947639768188, 133.9277421817 34.8942085851772, 133.928014641502 34.8939756715298, 133.928393336928 34.8942073808617, 133.92878433797 34.8944837116399, 133.929119364369 34.8946792133716, 133.929527486932 34.8949070734852, 133.929560004679 34.8949232641046, 133.929541800475 34.8949341939918, 133.929373862536 34.8950427157011, 133.929447885088 34.8951204909772)) ^^http://www.opengis.net/ont/geosparql#wktLiteral