メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.622817108013 35.584620943339, 139.623102059727 35.584625544732, 139.6241536676 35.5846424567057, 139.624157395858 35.5846424999337, 139.624257949452 35.5846437236443, 139.624804133362 35.5846504518616, 139.624913304175 35.5846517958354, 139.625148912303 35.584654690862, 139.625217957229 35.5846555464444, 139.625517587223 35.5846594627469, 139.62574123079 35.5846629693551, 139.626195889639 35.584670029658, 139.626201729705 35.5846701087882, 139.626946518536 35.5846793761123, 139.627114735125 35.5846825412138, 139.627507348427 35.5846898812493, 139.627735582471 35.5846941677991, 139.627922530303 35.5846952148511, 139.628320501607 35.5846974910771, 139.628333069291 35.5847133554447, 139.628327077509 35.5852666810494, 139.628320181933 35.5856592070834, 139.628317464633 35.5857864106142, 139.628305608297 35.5863396219047, 139.628300514275 35.5865769870713, 139.62829761539 35.5867316162458, 139.627612852987 35.5867133048231, 139.627488683918 35.5867099664288, 139.627228291777 35.5867055217108, 139.62620575877 35.5866872398235, 139.625486276138 35.5866696669724, 139.624916499079 35.5866646989391, 139.624508293111 35.586650212984, 139.624144454651 35.5866390748233, 139.623439083658 35.5866151059061, 139.623036486881 35.5865985126035, 139.622341863238 35.5865859969268, 139.621830936716 35.5865667856278, 139.621831899371 35.5862104434031, 139.621843870404 35.5856930413175, 139.621854112496 35.5851442301092, 139.621863981803 35.5846065803595, 139.621868096161 35.584606655862, 139.622817108013 35.584620943339)) ^^http://www.opengis.net/ont/geosparql#wktLiteral