メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.381686041554 34.7156671666884, 135.38169206158 34.715684581532, 135.38174022106 34.7158241815378, 135.381802224222 34.7159997234662, 135.38188861488 34.7162153411334, 135.381900853661 34.7162456615864, 135.38221074369 34.7169775798993, 135.382681889011 34.7180439179049, 135.382696596525 34.7180806969822, 135.382756225491 34.7182096330931, 135.381226963003 34.7187471924063, 135.381037653273 34.7187978367949, 135.380563315582 34.7189248780085, 135.380469328308 34.7189389257233, 135.380391261487 34.718950582123, 135.379845072497 34.7189803405323, 135.379603514451 34.718993398326, 135.378530313377 34.7190517552255, 135.378370346257 34.7186212495898, 135.378112215186 34.717913104982, 135.377850689386 34.717178929772, 135.377666537895 34.7166628473015, 135.377660698881 34.7166461347441, 135.377409896768 34.7159229944027, 135.378128696553 34.7157441497984, 135.378231243875 34.7157193263561, 135.378651298796 34.7156175501806, 135.379333657305 34.7154578864104, 135.381438082835 34.7149555618357, 135.381534440103 34.7152447639462, 135.38160677926 34.7154351479115, 135.381631348521 34.7155100146747, 135.381686041554 34.7156671666884)) ^^http://www.opengis.net/ont/geosparql#wktLiteral