メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.504785330534 34.7154445641872, 136.504851952664 34.7162517802556, 136.504930004345 34.7163655460099, 136.504952395739 34.7164010880986, 136.505180095864 34.7167610019712, 136.505396283882 34.7171837823425, 136.505923300155 34.717980637933, 136.506214402996 34.7184418391579, 136.50649485526 34.7189389995659, 136.506733963192 34.7194602757278, 136.506268763793 34.7196609475425, 136.505012357101 34.7202356111105, 136.50498522453 34.720248118192, 136.504381010253 34.7205082328234, 136.504360672495 34.7205160629901, 136.503694099272 34.7208179825004, 136.502950807117 34.7211352867876, 136.502264896597 34.7214288287081, 136.501813218364 34.7215140728437, 136.501725123004 34.7215307742195, 136.501574119868 34.7209487036499, 136.501542227574 34.7208515079833, 136.501357526665 34.7202888715257, 136.50120645012 34.7197215873807, 136.501183693007 34.7196326635951, 136.50117984852 34.7196176081997, 136.500980374658 34.7188388225049, 136.500951617055 34.7187447111401, 136.500882397144 34.718517944817, 136.500750134802 34.7180845283884, 136.500641584172 34.71767932503, 136.500519990278 34.71722558182, 136.500362494217 34.7166377544693, 136.500435805969 34.7166104104573, 136.500988522466 34.7164046132426, 136.501044391074 34.7163842419716, 136.501448540318 34.7162434213368, 136.502149047121 34.7160005313303, 136.502169514932 34.7159934050291, 136.502814781642 34.7157696132495, 136.503415827402 34.7155610710691, 136.503980018045 34.7153653544414, 136.504040274605 34.7153444012955, 136.504763089239 34.7150768970656, 136.504785330534 34.7154445641872)) ^^http://www.opengis.net/ont/geosparql#wktLiteral