メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.325840667273 35.2459485133577, 137.325484999883 35.2460425791589, 137.3249652382 35.2461835510242, 137.324361845405 35.2462343487713, 137.32362116326 35.2462863793909, 137.322825569215 35.2463389703526, 137.321949183866 35.2465057463485, 137.321182320356 35.2466489087814, 137.320579556617 35.2467450974006, 137.319920652047 35.2467509307281, 137.319370922743 35.2467104231458, 137.31876441959 35.246534069743, 137.318266498127 35.2462659575936, 137.317961071548 35.2460188018687, 137.317707453683 35.2455440436687, 137.317567055782 35.245318090574, 137.31745288662 35.2450011188668, 137.317529341891 35.2445688310805, 137.317717779149 35.2442945759567, 137.318042259467 35.2439283165583, 137.318560158233 35.243651112586, 137.318061023553 35.2432920799921, 137.317420857098 35.2426617350374, 137.316829982203 35.2418535744951, 137.316777315834 35.2417815964503, 137.317104580499 35.2416196361733, 137.317169634697 35.2415480042925, 137.317202034226 35.2414983853277, 137.31742047719 35.24123479755, 137.317557606797 35.2409716621619, 137.31761627927 35.2408491205843, 137.317748849464 35.2405463429292, 137.317828100299 35.240318492831, 137.317905787539 35.2399770479693, 137.318001531035 35.2400286192005, 137.318486664598 35.2402899205212, 137.318846343574 35.240491164674, 137.319951637143 35.2410037996214, 137.320613939158 35.2412477557412, 137.321136488976 35.2413112466402, 137.321491187908 35.2411490994409, 137.321737023201 35.241056035734, 137.322398102068 35.2412091320467, 137.322455821845 35.2414130766602, 137.322569059141 35.2416619504583, 137.322765930935 35.2420009279844, 137.32326696965 35.2424961340094, 137.32382137203 35.2428773905271, 137.324457200946 35.2431896621615, 137.325037813927 35.2434798196225, 137.325114218602 35.243047524737, 137.325274881869 35.2427508268841, 137.32546360464 35.2424992335637, 137.325763725753 35.2423602413678, 137.326176481939 35.2424246946137, 137.326646019687 35.2426249203813, 137.326950829412 35.2428266289746, 137.327340227632 35.2431866094889, 137.327651317966 35.2438425435249, 137.327574593796 35.2442520897964, 137.327388062179 35.2446626317093, 137.32706361456 35.2450289874944, 137.326683639343 35.2453504132378, 137.326303339984 35.2456490939342, 137.325840667273 35.2459485133577)) ^^http://www.opengis.net/ont/geosparql#wktLiteral