<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.915830813721 37.753627199507, 138.915724939382 37.7515002459485, 138.91676756278 37.7514692624721, 138.920651610965 37.7513371011069, 138.921808961195 37.7513239664048, 138.923316839347 37.7525031592763, 138.924527890821 37.7534708114588, 138.923293135137 37.753571556396, 138.923169271217 37.7535538398156, 138.923058921761 37.7534960893545, 138.922916061504 37.7533655277327, 138.92108520506 37.7534320538201, 138.915830813721 37.753627199507)) ^^http://www.opengis.net/ont/geosparql#wktLiteral