メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.089238711207 34.67335003017, 134.087737279183 34.6736685786177, 134.087226345142 34.6737833281933, 134.086958475483 34.6738075740016, 134.086908851468 34.673658579471, 134.086907321589 34.6733255733035, 134.086953971509 34.6727860173645, 134.087931831177 34.6726236199723, 134.087718246764 34.6716358682569, 134.088771208205 34.6714548820939, 134.089079105494 34.6727221569137, 134.089238711207 34.67335003017)) ^^http://www.opengis.net/ont/geosparql#wktLiteral