メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.25019223082 36.1107582824167, 136.24982313376 36.1107382510988, 136.249451383481 36.1107158230517, 136.248468308765 36.1106279989934, 136.247510293286 36.1105603945178, 136.247052715057 36.1105149509492, 136.24643756804 36.1103770839744, 136.246079713317 36.1102271102886, 136.245882900367 36.1101492454305, 136.245228757886 36.109847863853, 136.245181419769 36.1098260618981, 136.244508571974 36.109514397799, 136.244250904259 36.1093989915516, 136.244037964848 36.1092827358449, 136.242836352615 36.1089509135662, 136.241671003988 36.1086082343134, 136.242187129988 36.1073506639834, 136.242451867873 36.1066934616157, 136.242732652816 36.1066777083754, 136.243131921542 36.1056368544623, 136.243234989416 36.1056670052619, 136.243413038417 36.1057349751761, 136.243936108499 36.1059002762729, 136.243934887398 36.1057320261922, 136.243905585317 36.1053373224786, 136.244570103051 36.1053132067709, 136.244489922245 36.1043625090401, 136.245669204564 36.1043145820556, 136.245713216692 36.1041759452672, 136.246527582292 36.1041742950913, 136.247543122385 36.1041456534641, 136.247614321242 36.1052026638392, 136.248044867421 36.1051865970651, 136.248227696169 36.1060156204287, 136.249181600473 36.1057327874024, 136.249077972978 36.1055280200457, 136.249358562171 36.1054515314688, 136.249667124735 36.1053446207868, 136.249985058019 36.1052452771972, 136.250312434994 36.1051686834801, 136.250499566687 36.105137935078, 136.250945550651 36.1062928492495, 136.251077567787 36.1065962317339, 136.251002733116 36.1066115779254, 136.250221113716 36.1073438752437, 136.250261759015 36.1083534840498, 136.25019223082 36.1107582824167)) ^^http://www.opengis.net/ont/geosparql#wktLiteral