メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.882224974907 38.2290582025466, 140.882608994099 38.2290680406472, 140.883446698296 38.2290847271507, 140.883426717862 38.2292518360161, 140.883430304711 38.2293126494552, 140.883450897614 38.2293619126899, 140.883546378193 38.2295092640456, 140.883606175647 38.2295922970776, 140.883623843199 38.2296998421518, 140.883735749185 38.2299768417352, 140.883814014655 38.2301615067106, 140.883912628884 38.2303823424343, 140.88400601884 38.2306345736589, 140.884144909143 38.2309443633142, 140.884204743944 38.2310772308716, 140.884274087088 38.2312450068737, 140.884364702587 38.2314555698882, 140.884442955845 38.2316296777611, 140.884512062758 38.2317854872125, 140.884546507805 38.2318696572916, 140.884741913983 38.2323018988253, 140.884313695315 38.2323102408805, 140.883664569363 38.2323228936678, 140.882995912327 38.2323358316137, 140.882725316124 38.2323359388686, 140.882088984644 38.2323494209604, 140.881402397501 38.2323639044561, 140.881308731769 38.2323640818167, 140.881081426428 38.232364309202, 140.880585589216 38.2323799816998, 140.880166853321 38.2323928087252, 140.880010257546 38.2324003277829, 140.880022946283 38.2322491335178, 140.880038886209 38.2320058721339, 140.880029507433 38.2316601375796, 140.879999876768 38.2310888921682, 140.880030971324 38.2309610586562, 140.880122825544 38.2308270079728, 140.880707594947 38.2307530186837, 140.880869069373 38.2307080492828, 140.880779396809 38.2305291617058, 140.880728162223 38.2304385235204, 140.880673831484 38.2303302892181, 140.880595939857 38.2301770175415, 140.880549830225 38.2300610382743, 140.880485413282 38.2299088876633, 140.880443979263 38.229778547344, 140.880360597977 38.2296141567293, 140.8803192175 38.2295706741537, 140.880219919212 38.2295127142262, 140.880210288564 38.2294572538479, 140.880190460195 38.2293653361024, 140.880174410092 38.2292797523614, 140.880112138483 38.2290836800724, 140.880029193466 38.2288880384694, 140.879821937104 38.2284684747957, 140.879946010099 38.2285053092726, 140.880044490762 38.2285451096942, 140.881053941807 38.228997015545, 140.881306388945 38.2290216910224, 140.881448946145 38.2290357113185, 140.882224974907 38.2290582025466)) ^^http://www.opengis.net/ont/geosparql#wktLiteral