メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.538457350208 39.3267462920332, 141.538757373901 39.3269548254821, 141.539031403594 39.3270515494917, 141.539425148419 39.3272489569063, 141.539525852407 39.3274235087039, 141.539662122173 39.3275978447351, 141.539754404594 39.3277233261327, 141.539878043931 39.3278178632004, 141.540029398068 39.3279152585867, 141.5400700771 39.3280226142855, 141.540107855217 39.3282375198314, 141.540168811909 39.3283969705778, 141.540269104786 39.3285346473011, 141.54043452524 39.3286520138773, 141.540602077845 39.3287831593528, 141.54067419413 39.328871816298, 141.540686993374 39.3289639285377, 141.540647816757 39.329001043125, 141.540494272022 39.3290819207871, 141.540474983448 39.3291281332998, 141.540679150148 39.3291653180288, 141.540853190199 39.329158068158, 141.541106007159 39.3291135338731, 141.541327387269 39.3290876275504, 141.541473685791 39.3290744226406, 141.541545307278 39.3291139599906, 141.541492196762 39.3293417334612, 141.541398891683 39.3297033930361, 141.541377697786 39.3299555325589, 141.541380522609 39.3302352543389, 141.541410718481 39.3304839854874, 141.541345116741 39.3306503978194, 141.541255369046 39.330776913808, 141.540978568951 39.3309326445618, 141.540889884235 39.3307827929184, 141.540447908092 39.3308055331738, 141.539876591293 39.3308115321051, 141.539286102112 39.330835098156, 141.538669740842 39.3308538913813, 141.538677372353 39.3312925590336, 141.538044826018 39.3313064500313, 141.537441497342 39.3313376841274, 141.53745403262 39.3317825850384, 141.536979482024 39.3316211976827, 141.536782004487 39.3315647537775, 141.536719914883 39.3313282484266, 141.53670777813 39.3310851080535, 141.536726787848 39.3307265071834, 141.536759678443 39.3303063848962, 141.536764217519 39.3297924838889, 141.536737912402 39.329424091977, 141.536637039426 39.3291827547147, 141.536447074634 39.3289081745849, 141.536175446909 39.3285362664271, 141.53614767636 39.3285002618085, 141.53597920971 39.3282817102744, 141.535476878327 39.327596618424, 141.536407060999 39.3273302694542, 141.537499090358 39.3269488571086, 141.537735753223 39.3268935189152, 141.538222158857 39.3267902925816, 141.538457350208 39.3267462920332)) ^^http://www.opengis.net/ont/geosparql#wktLiteral