メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.416217075239 35.4390421125268, 139.416227028661 35.4390554757228, 139.41669326425 35.4394463708318, 139.416917502693 35.4395491479837, 139.41705644764 35.4396128290661, 139.417101433067 35.4396334409436, 139.417465132199 35.4398001468033, 139.417953707471 35.4400650951622, 139.418279619536 35.4402851892585, 139.418835788628 35.440542584555, 139.419227616129 35.4409575474012, 139.419299686045 35.4410670881412, 139.419456249478 35.4413050493694, 139.419690065765 35.4420966116777, 139.419752779085 35.4421933736069, 139.419800721018 35.4422673392156, 139.419038285234 35.4424625428097, 139.418951156614 35.442690198529, 139.418295854867 35.4425311219478, 139.418055556315 35.4424376580013, 139.417706954969 35.4422525202213, 139.417422469595 35.4421674934852, 139.417160142516 35.442073776339, 139.417044002266 35.4420424966686, 139.416842658231 35.441988283191, 139.416536496724 35.441884941055, 139.416206990641 35.4418534180757, 139.415490144972 35.4419340055384, 139.415071560265 35.4419554447406, 139.414641786069 35.4419857530791, 139.414137107505 35.4419067527354, 139.413834225598 35.4418270416814, 139.413413945219 35.44174364845, 139.413040384957 35.4417115421044, 139.41258932959 35.4417054666567, 139.412258243368 35.4417551219559, 139.412079269153 35.4418436865445, 139.411731432995 35.4418211014981, 139.411496888098 35.4417562011316, 139.41115822394 35.4416411487075, 139.4108656451 35.4415335089624, 139.410886838031 35.4411476762267, 139.410932453315 35.4409471009155, 139.411045173791 35.4407163731707, 139.411187360025 35.4405282819241, 139.411294495332 35.44037073702, 139.411517986165 35.4401933156315, 139.412141539558 35.4398137725757, 139.412195694772 35.439785200481, 139.412274937837 35.4397433922426, 139.412454984189 35.4395382847161, 139.412580488897 35.4393054154967, 139.41274080232 35.4389056287645, 139.412834005165 35.438528848151, 139.41287981829 35.4385139018428, 139.413040658875 35.4379531343495, 139.413044253357 35.437906985745, 139.413334020774 35.4379323219683, 139.413979788599 35.4381048744614, 139.414573341975 35.4383076649528, 139.414818402467 35.4383510826762, 139.415071030597 35.4383701948154, 139.415197222971 35.4383949621519, 139.415293605086 35.4384439558486, 139.415341300158 35.4385061264211, 139.41538340707 35.4385307148884, 139.415429559846 35.4385516062849, 139.415497728114 35.4385752778571, 139.415561558039 35.4385854135404, 139.415619946844 35.4385829118263, 139.416092759697 35.4385250501706, 139.416094447149 35.4385248243308, 139.416095907684 35.4385318989846, 139.416167974372 35.4389761885084, 139.416217075239 35.4390421125268)) ^^http://www.opengis.net/ont/geosparql#wktLiteral