メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.255750792743 36.105823569928, 136.255792866688 36.1065275942233, 136.255315750035 36.1066196907752, 136.255448741396 36.1072115610821, 136.25530871794 36.1073333143469, 136.25386106066 36.1076229297383, 136.254240815944 36.1085464205719, 136.25475420763 36.1102591544827, 136.254980987904 36.1109796906262, 136.254094745702 36.1110047234108, 136.253337091594 36.1110063060975, 136.252908249992 36.1110071997957, 136.252436387229 36.1109734064193, 136.251321018726 36.1108713851488, 136.250638229455 36.1108177238233, 136.25019223082 36.1107582824167, 136.250261759015 36.1083534840498, 136.250221113716 36.1073438752437, 136.251002733116 36.1066115779254, 136.251077567787 36.1065962317339, 136.250945550651 36.1062928492495, 136.250499566687 36.105137935078, 136.250312434994 36.1051686834801, 136.249985058019 36.1052452771972, 136.249667124735 36.1053446207868, 136.249358562171 36.1054515314688, 136.249077972978 36.1055280200457, 136.249181600473 36.1057327874024, 136.248227696169 36.1060156204287, 136.248044867421 36.1051865970651, 136.247614321242 36.1052026638392, 136.247543122385 36.1041456534641, 136.247460947347 36.1025800448231, 136.247370336269 36.1013029206452, 136.249838760529 36.101197303958, 136.249760758844 36.1002181286087, 136.250233346798 36.1001905900126, 136.251348578054 36.1001479450887, 136.252383602099 36.1001083612756, 136.252412843965 36.1004726976075, 136.252431169666 36.1010780990847, 136.252740078221 36.101085056454, 136.252777124437 36.1016828229375, 136.252815762104 36.1020547374263, 136.252891425538 36.1030244253922, 136.25427653295 36.1029532223382, 136.25453008664 36.10392252831, 136.255213312226 36.1038983224879, 136.255615780762 36.1038822881892, 136.255645304771 36.1043301371601, 136.255684622518 36.1049070210333, 136.255750792743 36.105823569928)) ^^http://www.opengis.net/ont/geosparql#wktLiteral