メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.683181999605 33.2498633226755, 131.683184205667 33.2498829824559, 131.683185221679 33.2500134445229, 131.68319033619 33.2503579174884, 131.683199438482 33.2509669323304, 131.683249133077 33.2513136264317, 131.682331508234 33.251354698409, 131.681686510123 33.2513813492926, 131.681258559113 33.2513949219507, 131.681257344606 33.2513949646504, 131.68125730876 33.2513903498573, 131.679980421256 33.2514317983186, 131.680063647084 33.2509198671281, 131.680191265503 33.2502563910816, 131.680279109914 33.2497997531027, 131.680328372904 33.2497682941203, 131.679593760893 33.2492598146699, 131.679132389685 33.248940438306, 131.679148414748 33.2489203077063, 131.679522472205 33.2484721500689, 131.679526916835 33.2484668436031, 131.679549428535 33.2484398804827, 131.679906006002 33.2480192562057, 131.680404812492 33.2474308249708, 131.681328476481 33.2478860856134, 131.68141706123 33.2479954095254, 131.681557858762 33.2481450615855, 131.681702359717 33.2483127456276, 131.681850464659 33.2484804097938, 131.682037933633 33.2486478586333, 131.682217831149 33.2487581814843, 131.682458784597 33.2488982676941, 131.682627747348 33.2489875856102, 131.682760812026 33.2490590653583, 131.682818447589 33.2491068836676, 131.682858646098 33.2492089526979, 131.68287382972 33.249323185706, 131.682915936642 33.2494387880587, 131.683020547534 33.2495434982018, 131.683198982279 33.2496756292725, 131.683181999605 33.2498633226755)) ^^http://www.opengis.net/ont/geosparql#wktLiteral