メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.78604861768 34.9123950649146, 135.787960913098 34.9123962974924, 135.788400209231 34.9123778355764, 135.789419003215 34.9123218515092, 135.790101665327 34.91227105506, 135.790153320408 34.9130927018154, 135.789309361363 34.9131838564767, 135.789211241824 34.9131875601335, 135.788561412928 34.9133018654548, 135.787939637996 34.9134201602039, 135.787509686853 34.9134347637578, 135.78616889419 34.9134711474384, 135.785724294018 34.9134549428166, 135.785190835033 34.9134231523608, 135.784441932575 34.9134449989335, 135.783736956427 34.9134860779794, 135.783159391146 34.9135197737547, 135.782799027598 34.9135153287465, 135.782032734221 34.913487409202, 135.78204057253 34.9133254359534, 135.782237290969 34.9133226188059, 135.782231662179 34.9126348686482, 135.782464762 34.9124737906184, 135.782586456256 34.912470134891, 135.783302473389 34.9124791562047, 135.78333408834 34.9122301048056, 135.783365006003 34.9119865458389, 135.783740338383 34.9121764552569, 135.783848223144 34.9122310173885, 135.784304077056 34.9124616350234, 135.785404030129 34.912413433878, 135.785797222876 34.9123948991306, 135.78604861768 34.9123950649146)) ^^http://www.opengis.net/ont/geosparql#wktLiteral