メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.507988452456 35.4696914728365, 139.5079486675 35.4699619935705, 139.507961728752 35.4699623801792, 139.507804508649 35.4704718368875, 139.507797062941 35.4704664302281, 139.507643278182 35.4708650889905, 139.507574287757 35.4709010993474, 139.507778439012 35.4711252681946, 139.507800683889 35.471164693095, 139.507860302907 35.4712703076905, 139.50791869661 35.4714396853851, 139.507923306217 35.4714869139198, 139.507936494291 35.4716216292236, 139.507933518993 35.4717565111198, 139.507845300896 35.4719863723051, 139.507677891954 35.4722084154747, 139.507681485909 35.4722511704245, 139.507723145024 35.4723492373234, 139.507156330273 35.4723538041446, 139.507023150004 35.4723545720222, 139.506808265489 35.4724056805564, 139.506536824996 35.4724766710188, 139.506218973244 35.4725608100637, 139.506121538329 35.4725940663686, 139.505844860541 35.4726457109449, 139.505692461643 35.4726569885899, 139.505573884117 35.4726657517219, 139.505242926968 35.4726591864967, 139.505137930482 35.4726571063605, 139.5047763109 35.4725696490662, 139.504598078521 35.4725140621915, 139.504233875653 35.4724004708113, 139.504193923066 35.4721646654043, 139.504132576544 35.471802680134, 139.50407794756 35.4714718385963, 139.504072296416 35.4714376339682, 139.503980593543 35.4708461032636, 139.503932202596 35.4705003482377, 139.503878854301 35.4701192655396, 139.503767571668 35.470028754822, 139.503622831359 35.4699048442413, 139.503355163267 35.4697019382304, 139.503039629333 35.4694627414165, 139.50279000626 35.4692735088163, 139.502676059019 35.469182531576, 139.502777228829 35.4690617194429, 139.502784021966 35.4689999797604, 139.503047069844 35.4688846438112, 139.503164162853 35.4688218660183, 139.503436335537 35.4685798673292, 139.503837660918 35.4681982584851, 139.504062587255 35.4679996502652, 139.504283735358 35.4677612775631, 139.504774101735 35.4676080684776, 139.504934529941 35.4675517798102, 139.505162071694 35.4675082414445, 139.50538129188 35.4674468291085, 139.506090240637 35.4676490562368, 139.506199105174 35.4676829761278, 139.506481866546 35.4677514830889, 139.506949818041 35.4679200983397, 139.507107088036 35.4679902383312, 139.507125925197 35.4680041964912, 139.507396682229 35.4682002369185, 139.507495855956 35.4682519104233, 139.507665927544 35.468370886122, 139.507723979969 35.4684056534716, 139.50772671727 35.4684099568302, 139.508017090098 35.4688654785989, 139.50806159506 35.4690365441774, 139.508049677838 35.4692220716251, 139.507988452456 35.4696914728365)) ^^http://www.opengis.net/ont/geosparql#wktLiteral