メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.69868974913 36.1318092488561, 139.699327644558 36.1325413286929, 139.700127781511 36.1334740098867, 139.700113091713 36.1334918250854, 139.700128146438 36.1335084780143, 139.700928092388 36.1344558436463, 139.700965030926 36.1344979211127, 139.700879536052 36.1346169076925, 139.700749520979 36.1349080702986, 139.70067339297 36.1351712830856, 139.700624796755 36.1353751931884, 139.700626591839 36.1355136392785, 139.700710377007 36.1358310108594, 139.700772602338 36.135980649171, 139.700797693132 36.136042782127, 139.701159585881 36.1369390696587, 139.701247267799 36.137173828484, 139.700001654926 36.1367383191324, 139.69995623782 36.1367225826128, 139.698480092258 36.136211201639, 139.698215376328 36.1361175009812, 139.698043008401 36.1360558096946, 139.697407326244 36.1358312983794, 139.697104669012 36.1357364691619, 139.697060053438 36.1357037284019, 139.69790080317 36.1351067441011, 139.697870229414 36.1348525671357, 139.697847583616 36.1345944459506, 139.697844511942 36.1344126241569, 139.697833691383 36.13441369536, 139.697871245935 36.1342614477655, 139.697896294144 36.1341006759812, 139.697952632123 36.1337585860334, 139.697967548417 36.1336907147186, 139.697973659213 36.1336326216822, 139.697976515963 36.1335361925056, 139.697980131767 36.1334338317921, 139.697977149806 36.1333503171607, 139.697971526432 36.1332392232453, 139.697951558498 36.1330760935227, 139.697943239241 36.1329988838303, 139.697928886223 36.1328334909199, 139.697907266392 36.1326347559912, 139.697852272919 36.1323407318845, 139.697770371015 36.1320092174872, 139.697758070528 36.1319562159561, 139.697750337755 36.1318721515814, 139.697741514894 36.1317597687862, 139.697737339023 36.1316580590557, 139.697737494136 36.1315679287477, 139.697750411436 36.1313948116156, 139.697770518116 36.1312676564832, 139.697792942724 36.1311493511551, 139.697821042673 36.1310303113184, 139.697848196326 36.1309446385202, 139.697876535116 36.1309328055523, 139.69868974913 36.1318092488561)) ^^http://www.opengis.net/ont/geosparql#wktLiteral