メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.125309747359 39.6852894912068, 140.125215705182 39.6855264505071, 140.125094793621 39.6858527911802, 140.124985624409 39.6860993696211, 140.124935364357 39.6862004299072, 140.124785210109 39.6865806378049, 140.124667478324 39.6868628423663, 140.124475019843 39.6873673814958, 140.124282774014 39.6878508109689, 140.124265989297 39.6878844860587, 140.12412972626 39.6882415550843, 140.124080473623 39.6883774554747, 140.123458395038 39.6882427275303, 140.123031233813 39.6882992239113, 140.123030526467 39.6882348303253, 140.123044348218 39.6875518321445, 140.123039315191 39.6875095792312, 140.1230239964 39.6869995478518, 140.123024212433 39.6869784385736, 140.123018744402 39.6865782800639, 140.1230158305 39.6863290810876, 140.12300593252 39.6858233423148, 140.123005265003 39.6853545696905, 140.123014739665 39.6852342609271, 140.123022132196 39.6849123291991, 140.123011228451 39.6843759388321, 140.123259261872 39.6843193670999, 140.123575968387 39.6842315830299, 140.124110501951 39.6841018181473, 140.124527266415 39.6839903665316, 140.125004268551 39.6838708008015, 140.125808480137 39.6836732187022, 140.125788157445 39.6837772772078, 140.125768288625 39.6838366891147, 140.125715015228 39.6840282276397, 140.125646942673 39.684264290089, 140.125477325932 39.6848122451205, 140.125309747359 39.6852894912068)) ^^http://www.opengis.net/ont/geosparql#wktLiteral