メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.747604807385 35.3455817600762, 136.747635111669 35.3455635541697, 136.746662919152 35.3444814296538, 136.746598979045 35.3444136660209, 136.746004454654 35.3437942195234, 136.747718194687 35.3435209495928, 136.747943245166 35.3433112717127, 136.751851503877 35.3419527284368, 136.752010721112 35.3422826488161, 136.752088373861 35.3424435537283, 136.752521730941 35.3433311848059, 136.752568555927 35.3434277564261, 136.753065089523 35.3444354592629, 136.753314059944 35.3448049729992, 136.753394943979 35.3449143287276, 136.75348343547 35.3450318022997, 136.753576326717 35.3451547131996, 136.75366704954 35.3452731090953, 136.753747919038 35.3453770366392, 136.753826666444 35.3454755353368, 136.753867112181 35.3455252457021, 136.753856300569 35.3455301393225, 136.752628788178 35.3460889802405, 136.751112676591 35.3467590140292, 136.751093468432 35.3467671186494, 136.75083924182 35.3468743587343, 136.750649408655 35.3467754854238, 136.750556056969 35.3467436238456, 136.750472631929 35.3467117955859, 136.75026061687 35.3466479870434, 136.750021153846 35.3465732415262, 136.74978064011 35.3464940555923, 136.749599402176 35.3464375327501, 136.749527985101 35.346419264909, 136.749340018493 35.3463844076966, 136.749251864473 35.3463700970807, 136.749228377987 35.3463662853652, 136.749113600609 35.3463475899157, 136.74890029042 35.3463189138182, 136.748935821704 35.346472265216, 136.748478868695 35.3464219933255, 136.748442060645 35.3464179255511, 136.748378364596 35.3464108798784, 136.747604807385 35.3455817600762)) ^^http://www.opengis.net/ont/geosparql#wktLiteral