メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.73839981042 36.3426404092423, 139.738846698945 36.3426799111095, 139.739239359165 36.3427157421108, 139.739555837599 36.3427468311444, 139.739884051264 36.3427707796474, 139.740615168808 36.3428413011726, 139.741218834015 36.3428939403144, 139.741925074708 36.3429347903348, 139.742776388842 36.3429840193661, 139.745558008069 36.3427735151669, 139.745733503883 36.3434844465941, 139.745912941395 36.344234423427, 139.744197172042 36.344498259344, 139.744330544308 36.3450700637947, 139.743192890138 36.3452414406702, 139.742546540344 36.3453345999519, 139.740956329805 36.3455645812811, 139.739760352721 36.3457390828189, 139.739143356081 36.3457942939736, 139.738521987964 36.3458293966711, 139.737783360744 36.345888062607, 139.736931901714 36.3459336406019, 139.735622172618 36.3460561155473, 139.735731177348 36.34747280283, 139.734936055253 36.3475206647046, 139.7348134982 36.3476357917949, 139.734260568364 36.3476134724586, 139.733813776662 36.3476014142541, 139.733057071183 36.3476221875955, 139.732413235097 36.3476605123648, 139.731805438358 36.3477008019381, 139.731892451667 36.3483909375701, 139.730663367203 36.3484642431644, 139.730599435099 36.3477775063942, 139.730594770643 36.3476764279824, 139.730510627484 36.3469052149469, 139.730471586124 36.3463627008427, 139.730634651336 36.3454121185019, 139.730759335026 36.3444947348021, 139.730855414564 36.3437403970045, 139.73099728968 36.3427036079936, 139.731033856974 36.3424340353617, 139.731056062721 36.3422574265596, 139.731173000847 36.3413529895959, 139.731337258474 36.3401048794314, 139.732562105745 36.3402078339548, 139.732683328182 36.3393662738981, 139.732808993719 36.3385021874213, 139.73293463618 36.3376357050131, 139.733042293885 36.3368291629938, 139.733330472369 36.3368590815721, 139.735187110314 36.3370344569359, 139.737124134428 36.337195717422, 139.738421877316 36.3373140549061, 139.739473372133 36.337394023005, 139.738925933324 36.3401359758078, 139.738894970315 36.3403007153843, 139.738722529398 36.3411410797781, 139.738520671349 36.3420596467211, 139.73839981042 36.3426404092423)) ^^http://www.opengis.net/ont/geosparql#wktLiteral