メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.257631965804 34.3684312242553, 139.258590209437 34.3676585595088, 139.258653942446 34.3676853396969, 139.259041324868 34.3686585069709, 139.259188097948 34.3697807428409, 139.259155939858 34.3705951669768, 139.259098695798 34.3712380202295, 139.25907124613 34.3714273767954, 139.258999500376 34.3719226614125, 139.258971348453 34.3719967749917, 139.258707716353 34.3726916405612, 139.25870611449 34.372696000634, 139.258471870844 34.3733780398115, 139.258457114579 34.3733993850083, 139.258239972816 34.3737147916383, 139.258188781133 34.3737478012885, 139.25802743984 34.3738520071435, 139.258022602613 34.3738700172461, 139.257967388383 34.3740757260423, 139.257852435763 34.3744279537155, 139.257610469248 34.374919624105, 139.257596033465 34.3749437881275, 139.257405522993 34.3752639639038, 139.257414636746 34.3753164134971, 139.257418519783 34.375338690983, 139.257420629417 34.3755212804457, 139.2574277559 34.3761389286859, 139.257282632746 34.3761560021141, 139.257002969923 34.3762390839792, 139.256783787272 34.3763099094703, 139.256481447781 34.3763672435378, 139.256441589005 34.3760033076976, 139.256530626375 34.3759270854757, 139.256415858451 34.3755611101792, 139.256395111376 34.3755641121727, 139.256379175033 34.3755715050001, 139.256238931545 34.3751424369815, 139.256225541805 34.3749516250729, 139.256209597896 34.3748795613594, 139.256192335276 34.3748014343843, 139.256106012726 34.3745371648257, 139.256091904247 34.3744389067281, 139.25608265964 34.374374763537, 139.256025047098 34.3742161469395, 139.255958644407 34.373995362086, 139.256004071471 34.3739609184353, 139.255828935848 34.3736662276758, 139.255780611304 34.373559497896, 139.255691454876 34.3733622746153, 139.255624677617 34.3732024884288, 139.255495184535 34.3728423621323, 139.255485741952 34.3727885020449, 139.255477034873 34.3727390137512, 139.255585164332 34.3723674576449, 139.255798370957 34.3720697895078, 139.255820021341 34.3720091724444, 139.25583296805 34.3719730263207, 139.255827442518 34.3716758877669, 139.255810223804 34.3715481719313, 139.255784395438 34.371356737948, 139.255706088675 34.3706793109904, 139.255745151297 34.370482544201, 139.255764712715 34.3703795121497, 139.255692728629 34.3701000966469, 139.255707399903 34.3700908665223, 139.256161810634 34.3696645672266, 139.256213786888 34.3696157828497, 139.256892965106 34.3690607729629, 139.256934109842 34.3690120783422, 139.256493141721 34.368359729937, 139.256313008346 34.368226466789, 139.257031468685 34.3674880665839, 139.257448845655 34.3679623715192, 139.257631965804 34.3684312242553)) ^^http://www.opengis.net/ont/geosparql#wktLiteral