メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.787349928559 35.3554866455954, 136.787351788176 35.3556134842144, 136.787310819282 35.3563165991515, 136.787300384717 35.3571540375004, 136.787521294644 35.3572030478867, 136.78777309086 35.357311167669, 136.787950412121 35.3573983488718, 136.788058301558 35.3574523520274, 136.788478218099 35.3573342402791, 136.788611715169 35.3571588138377, 136.788843938511 35.3572521533398, 136.789089310238 35.3573281392486, 136.789336725058 35.3574919492458, 136.789422303761 35.3575841202304, 136.789421233435 35.3575274969041, 136.789675500348 35.3575295646084, 136.789674082518 35.3577618164024, 136.789703171517 35.3577823314151, 136.789944857453 35.3579495020514, 136.790060349633 35.3577726792834, 136.790162482871 35.3576495480271, 136.79032927004 35.3577104961516, 136.790466646635 35.3577645901697, 136.790536945367 35.3577969943814, 136.790612778051 35.3576912450842, 136.790862755684 35.3578409751653, 136.791095537844 35.3579819892087, 136.791193575797 35.3580386355394, 136.791299078142 35.3580705160714, 136.791523561376 35.3580631913837, 136.7917325391 35.3580349722937, 136.791837394752 35.3580393145574, 136.790227911902 35.3601500699274, 136.789154163967 35.3595923828691, 136.789028911434 35.3597503703489, 136.788775230761 35.3600555581444, 136.788551614164 35.3602266136827, 136.788275887916 35.3603358125706, 136.787993821475 35.3603939344051, 136.787852814087 35.3604176429726, 136.787812308168 35.3610308287412, 136.787537152634 35.3610165755526, 136.787586462169 35.3620272893154, 136.787117832586 35.3620499563648, 136.785602183556 35.3620947799437, 136.785553296344 35.3609901255906, 136.785312219676 35.3610416807884, 136.785315149777 35.3604163367921, 136.784314123929 35.3604251845324, 136.784291082661 35.359053561586, 136.783973293517 35.3590498738399, 136.785292146968 35.357638157942, 136.78564766054 35.357276963981, 136.785294888463 35.3570530249349, 136.785257000291 35.3546452919512, 136.786238372675 35.3546229121484, 136.786181261533 35.3542254757908, 136.786942154874 35.3542285172803, 136.786935609374 35.3545720896946, 136.787350049495 35.3545747381105, 136.787349928559 35.3554866455954)) ^^http://www.opengis.net/ont/geosparql#wktLiteral