メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.629452584651 35.4772804276489, 139.629723415532 35.4775473953578, 139.62966368426 35.4776022972064, 139.629919917684 35.4778291021466, 139.629567618455 35.4780766244153, 139.629734711411 35.4782193480353, 139.629278530101 35.4785363388039, 139.62926479389 35.4785551176251, 139.629138356367 35.478638605597, 139.628865844534 35.4788347016183, 139.628725511394 35.4789314401625, 139.628705526091 35.4789452093176, 139.62834202754 35.4788407282143, 139.628316866265 35.4788335051716, 139.628234875706 35.4788072495128, 139.628157100635 35.4786411529033, 139.628026598518 35.4784342357559, 139.627947661866 35.4783343639573, 139.627866389711 35.4782553313086, 139.628062576571 35.4781019921812, 139.62800107291 35.4780415792496, 139.627384345549 35.4775277570426, 139.627488532995 35.4775002850522, 139.627506982733 35.4774807732273, 139.627644116429 35.4773357900089, 139.627809765795 35.4772329286506, 139.628129436965 35.4771477093645, 139.628478638779 35.477111514423, 139.62848236205 35.4771114843629, 139.628680076073 35.4771101124591, 139.629106535976 35.4767945460863, 139.629262950752 35.4766575876435, 139.629412109205 35.4762507702513, 139.629579154272 35.4756808936106, 139.630058985216 35.4756606794331, 139.630177871191 35.4756496030491, 139.630556813421 35.4755525046316, 139.630418898878 35.4758127613021, 139.63039126037 35.4759084861414, 139.630335132502 35.4760115240983, 139.630271706706 35.4762004965317, 139.630260943097 35.476371983089, 139.630179632069 35.4764932901543, 139.629865630373 35.4768308672631, 139.629685485418 35.4770325391457, 139.629514296327 35.4772075370751, 139.629452584651 35.4772804276489)) ^^http://www.opengis.net/ont/geosparql#wktLiteral