メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.551815881363 42.9643998185295, 141.551345581998 42.964866060492, 141.55117115347 42.9650305559327, 141.551009483914 42.9649391225184, 141.550773419308 42.9648165704595, 141.550535142272 42.9646908391277, 141.55033834912 42.9645975021827, 141.550296742885 42.9645802279149, 141.550202047903 42.9645407559367, 141.550429751719 42.9643016845918, 141.550828916214 42.9639145564556, 141.55084803851 42.963896105729, 141.550966063462 42.9637947056049, 141.550960136618 42.9637599254435, 141.551023497865 42.9637418150253, 141.551839735605 42.963614502315, 141.552081600555 42.9637319535109, 141.552330873612 42.9638676657343, 141.551815881363 42.9643998185295)) ^^http://www.opengis.net/ont/geosparql#wktLiteral