メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.249762206025 41.0892804018704, 141.250003531616 41.0892881815579, 141.251659460607 41.0893414057655, 141.252415754699 41.0893577872064, 141.252341084355 41.091198268853, 141.252239058357 41.0912042693229, 141.251593036323 41.0912455303582, 141.251008343245 41.0912863523747, 141.249674769481 41.0913683029603, 141.249670264872 41.091471603047, 141.249655964305 41.0918551050296, 141.249671779923 41.0921340866473, 141.249685750627 41.0923932333898, 141.249711193795 41.0925261170932, 141.249747145132 41.0926588924965, 141.249882616818 41.0929613637148, 141.249749629844 41.0930495796986, 141.249518772108 41.0932125915332, 141.248732447749 41.0935995163578, 141.248623802985 41.09362558956, 141.247809750663 41.0937766276189, 141.247794100878 41.0937505816897, 141.247776062928 41.0937218696506, 141.247766421651 41.0937047375927, 141.247754267015 41.0936651704125, 141.247750372696 41.0936156527142, 141.247751223022 41.0935589421233, 141.247755572065 41.0934967992532, 141.247758724996 41.0934292446221, 141.247760651131 41.0933589512529, 141.247762619529 41.0932878129891, 141.247764546091 41.09321758806, 141.247766478011 41.0931482096529, 141.247769625126 41.0930797400505, 141.247772766887 41.0930104257249, 141.247775849005 41.0929392131967, 141.247778990767 41.0928699006696, 141.247778563036 41.0928023589323, 141.247773432545 41.092741094955, 141.247763541011 41.0926844230676, 141.247748918221 41.0926295261574, 141.247730697922 41.0925719692982, 141.24771007215 41.0925090032344, 141.247690608205 41.0924460329817, 141.247677118801 41.092386629097, 141.247670836496 41.0923344470851, 141.247674143138 41.0922911642434, 141.247679844136 41.0922515327179, 141.247685545129 41.0922119011915, 141.24768409246 41.0921659625863, 141.247678971957 41.0921137763868, 141.247667901423 41.0920543637849, 141.247612539774 41.0917708815022, 141.247558374633 41.0914928127665, 141.247523001391 41.0913551086989, 141.247492644432 41.0912606574801, 141.24746715542 41.0911860302329, 141.247441702494 41.0911095728798, 141.24742452484 41.0910330857123, 141.247421914179 41.0909952420621, 141.247427387286 41.0909195882804, 141.247442369867 41.0908403123375, 141.247456062894 41.090748375319, 141.24746490008 41.0906385144936, 141.247468838743 41.0905115063138, 141.247466765182 41.090367421436, 141.247463482264 41.0902233409131, 141.247459092388 41.0900954459481, 141.247454759959 41.0899766267915, 141.247447925109 41.0898370619476, 141.247434864938 41.0896542504, 141.247418105079 41.0894525958945, 141.247399070813 41.0892662161685, 141.247393662591 41.089227186626, 141.247646040271 41.0892327501965, 141.248801119777 41.0892531353396, 141.249762203339 41.0892799795085, 141.249762206025 41.0892804018704)) ^^http://www.opengis.net/ont/geosparql#wktLiteral