メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.521198862281 34.676514731139, 135.521302560068 34.6765118967691, 135.521374144065 34.6771046391742, 135.521367747026 34.6771050378081, 135.521417425405 34.677538668782, 135.521789398795 34.6775080460154, 135.521795961457 34.6776323512466, 135.52143195456 34.6776654906998, 135.521487508683 34.6781504135533, 135.521448797152 34.678151528439, 135.521501849745 34.6785786878726, 135.52096312821 34.6786067197891, 135.520644105808 34.6786280052601, 135.520620888169 34.678388026356, 135.520603622799 34.6782097703723, 135.520542820984 34.6775812919309, 135.520501414082 34.6771534755615, 135.520484700303 34.6771542546386, 135.520449965898 34.6766258901902, 135.520438402099 34.6765240011925, 135.520438416661 34.676521465302, 135.520744027884 34.676503226781, 135.520744396356 34.6765057632737, 135.520747796165 34.6765300047021, 135.520809819024 34.676529684667, 135.520799713076 34.676426395049, 135.521005188986 34.6764125354513, 135.521007336804 34.6764103991834, 135.521001310724 34.6763373721451, 135.521001208348 34.6763329606538, 135.521180659207 34.6763198091189, 135.521182484217 34.6763326745172, 135.521198862281 34.676514731139)) ^^http://www.opengis.net/ont/geosparql#wktLiteral