メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.53864568274 36.0430726336826, 139.538841999637 36.0432368652836, 139.540777378083 36.0443789580016, 139.54240987503 36.0463205676105, 139.541837418859 36.0466481467467, 139.542507731071 36.0474765250431, 139.542337897333 36.0475692904634, 139.541601551336 36.0479851401337, 139.540705596109 36.0484456192184, 139.539991568694 36.0488188722949, 139.539942681859 36.0488493271121, 139.539428258799 36.0491340179436, 139.53916242441 36.048649694496, 139.539101803639 36.0486989922067, 139.538446375017 36.0492319122873, 139.538242563744 36.0490565054639, 139.537900266265 36.0487676698272, 139.537599513619 36.0485114293554, 139.537502423074 36.04841200532, 139.537113694106 36.0480138747098, 139.53738178245 36.04785555372, 139.536886552384 36.0471858766659, 139.536785013594 36.0470535041607, 139.536437655469 36.0466663528902, 139.536382837138 36.0465788766419, 139.536094546719 36.0460659093259, 139.536175254829 36.0454973120881, 139.536190653678 36.0454312914095, 139.536467988603 36.0448223248615, 139.536481483911 36.0446106720987, 139.536500050858 36.0445610744873, 139.536957001981 36.0440134564727, 139.536958464653 36.0439933080063, 139.536898074176 36.04395278678, 139.535835161386 36.0434896171616, 139.535720904766 36.0434555494735, 139.535479088987 36.0433798885514, 139.536172441239 36.0424558654531, 139.53700205904 36.0413501983481, 139.537656704658 36.0419309541727, 139.53864568274 36.0430726336826)) ^^http://www.opengis.net/ont/geosparql#wktLiteral