メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.841769261999 34.8922003078559, 136.841050691916 34.8918216860546, 136.839582977851 34.891035400423, 136.839702228717 34.89091198268, 136.839765703821 34.8908654619878, 136.839818338239 34.89079912087, 136.839879910173 34.8906770942604, 136.839928391066 34.8905585538502, 136.839979108472 34.8904257217624, 136.840012175196 34.8903413671722, 136.840074896259 34.8902040604708, 136.84012540027 34.8901251067856, 136.840184642448 34.8900408239322, 136.84029865686 34.8899063334059, 136.84041153447 34.8897781790015, 136.840476672261 34.8898628731342, 136.840557976434 34.8899393014863, 136.840798150136 34.8901630804376, 136.840924614021 34.8902754090867, 136.841060873871 34.8903529728, 136.841210110424 34.8904503633742, 136.841277990594 34.8904737905072, 136.841338007617 34.8904755042159, 136.841389823536 34.8904593764332, 136.841487840116 34.8904208373316, 136.841551867033 34.8904132647157, 136.841672266823 34.8904213409664, 136.841992201044 34.8904237636619, 136.842486191812 34.8904336318619, 136.842594838866 34.8904525211424, 136.842732783477 34.8904983232151, 136.842614045882 34.8908694469986, 136.842569127885 34.8909413735096, 136.842520223004 34.8909777231587, 136.842379276821 34.8910439655383, 136.842315938063 34.8910940101361, 136.842280348874 34.8911294800443, 136.842243591972 34.8911795961371, 136.842219021898 34.8912279848056, 136.842202674091 34.8912994968225, 136.842209710196 34.8914839710456, 136.842209446303 34.8915515125192, 136.842194240527 34.8916149285665, 136.84216518678 34.8916787287629, 136.842098914362 34.8917684871377, 136.841960268306 34.891950873732, 136.841861759645 34.8920708993402, 136.841769261999 34.8922003078559)) ^^http://www.opengis.net/ont/geosparql#wktLiteral