メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.711537252363 35.1795449208956, 137.710849884889 35.1795062384692, 137.71091506541 35.1789277576002, 137.710992622226 35.1779754145108, 137.711032260561 35.1775218561828, 137.711127986712 35.1771120613736, 137.711487871563 35.1764238272955, 137.712166522316 35.175454229275, 137.712594651818 35.1751729379345, 137.712919488994 35.1750738711528, 137.713289926233 35.1747022018179, 137.713818216397 35.1741452412846, 137.713924502942 35.1740519443504, 137.714160034471 35.1737979225452, 137.714503587228 35.1732951715937, 137.715527233248 35.1686776800101, 137.715519403142 35.1685467275706, 137.714812508898 35.1666136367803, 137.714446048178 35.1657723948741, 137.713966627421 35.1646469407698, 137.713538018798 35.1641065436362, 137.713835680003 35.1636268139976, 137.714679642211 35.162266505201, 137.715043986973 35.1617138648164, 137.715538738037 35.1612034418278, 137.716178155988 35.1607950391069, 137.716719561269 35.1605087714224, 137.718221373775 35.1598126300367, 137.720042874856 35.1589123306832, 137.722748689896 35.157318633291, 137.72205362677 35.1603978366713, 137.720934869811 35.1629628685492, 137.720150909026 35.1638989949287, 137.719018261946 35.1644109977264, 137.71879680761 35.1645336277429, 137.718547717074 35.164899554347, 137.718200813288 35.1658844546065, 137.718005976097 35.1662908378097, 137.717958640959 35.1665951412232, 137.717989388253 35.1674869827501, 137.717820755841 35.1681162077962, 137.717749131329 35.1684813960864, 137.717578717553 35.1688422460802, 137.717161518901 35.1692226666201, 137.71652811713 35.1699544945403, 137.716419249366 35.1702738655688, 137.71608504582 35.1711353209996, 137.71592210539 35.1716714170201, 137.715910790386 35.1720473172321, 137.715557731467 35.1738279475589, 137.715571240608 35.1742349321907, 137.715431496684 35.174962613558, 137.715007947569 35.1753810796837, 137.714795462874 35.1755676044252, 137.714526756842 35.1757104373765, 137.714309710112 35.1757613465559, 137.713930202646 35.1758618603235, 137.713499074264 35.1760542257362, 137.713070997192 35.1763369980886, 137.712647428456 35.176755383664, 137.712333154129 35.1771708813223, 137.712238939964 35.1776258120554, 137.712094607111 35.1782179403728, 137.711537252363 35.1795449208956)) ^^http://www.opengis.net/ont/geosparql#wktLiteral