メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.4726209295 35.7154565115538, 139.47264169708 35.7159689374724, 139.472642231544 35.7159798364395, 139.472710172899 35.7173435662074, 139.47271021527 35.7173486364476, 139.472714418738 35.7177620385711, 139.471181524006 35.7177026693365, 139.47097394821 35.7176870452607, 139.470777590487 35.7176824934857, 139.470395708459 35.7176598292377, 139.470135476563 35.7176358246167, 139.469631769569 35.7176010664385, 139.468721302762 35.7175416784304, 139.467877287694 35.7174905127638, 139.46753414726 35.7174696651453, 139.467157718424 35.7174402137481, 139.467072012493 35.7174411482098, 139.466416272647 35.7174058265454, 139.466349714906 35.7173931074908, 139.465984534736 35.7173769780661, 139.46514883418 35.7173256943312, 139.465181547424 35.7171125165815, 139.465199660879 35.7170510961923, 139.465232948379 35.7169382126586, 139.466026182666 35.7167969293489, 139.46711708587 35.7165916032645, 139.467489976631 35.7165256475266, 139.467605458896 35.7163948254963, 139.467705255216 35.7164561645872, 139.467681865085 35.7164917077829, 139.467678256846 35.716497189665, 139.467779660123 35.7165469647211, 139.467721922814 35.7166121373905, 139.467900973625 35.7165857991255, 139.468013772924 35.7165717198219, 139.468214069745 35.716552613962, 139.46819790432 35.7164004445824, 139.468346312744 35.7163721459525, 139.468721665221 35.7163005765797, 139.469491747345 35.7161684073121, 139.470116868147 35.7160611292501, 139.470589750442 35.715969549686, 139.470987898704 35.7158924263921, 139.471057607899 35.7158814936327, 139.471142363939 35.715627185706, 139.471320453772 35.7155840795641, 139.47189794172 35.7154732525979, 139.472348605441 35.7153867552465, 139.472342570776 35.7150781650151, 139.472605369316 35.7150722818179, 139.4726209295 35.7154565115538)) ^^http://www.opengis.net/ont/geosparql#wktLiteral