メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.137027729807 39.609571423837, 141.136860395913 39.610612439048, 141.136878188151 39.6106136231622, 141.136712137663 39.6116576945429, 141.136465117889 39.6132275718617, 141.136385606629 39.6136491608463, 141.136226300643 39.614683462566, 141.134679881496 39.6145218518009, 141.134600013005 39.6148911538075, 141.134586661413 39.6150316130002, 141.134564122682 39.615204537235, 141.134573697436 39.6152621116802, 141.134634430312 39.6153087512786, 141.134471351648 39.6152803909931, 141.134303656934 39.6152628090251, 141.134028927345 39.6152527151736, 141.133810041758 39.6152424794823, 141.133572472756 39.6152106885839, 141.132572524751 39.614923376029, 141.13243694274 39.6147941021346, 141.131131606585 39.6143941589356, 141.130618826957 39.6142478348418, 141.130360084858 39.6141674633509, 141.129837438808 39.6140801302682, 141.129213955264 39.6139759174976, 141.12900748728 39.6139434395661, 141.128854639608 39.6138860875538, 141.12875800843 39.6138205721166, 141.128682533902 39.6137344179375, 141.128588340138 39.6136379318999, 141.128446881479 39.6134509285594, 141.128399361175 39.6133059786338, 141.128499962759 39.6130699793008, 141.128530493528 39.612900658598, 141.128630704962 39.6125739878091, 141.128804603633 39.6121232403236, 141.128857911618 39.6117966877181, 141.128841615066 39.611639590285, 141.128784773341 39.6111380230446, 141.128675917021 39.6108073770817, 141.128557493435 39.6105266138943, 141.128296663084 39.6098982234166, 141.128883081611 39.6098380111874, 141.129290180348 39.6098102688279, 141.129987547546 39.6098725660841, 141.130705655176 39.6099454674256, 141.13086822484 39.610027808613, 141.1312479659 39.6100588567639, 141.131383556988 39.6090518798738, 141.131545105817 39.6080363926204, 141.133350270761 39.6082098276625, 141.133524954974 39.6071679506172, 141.134937774731 39.6072965332812, 141.135082410385 39.6064486777298, 141.135277327142 39.6051940505945, 141.135429289173 39.6042394572484, 141.135861449339 39.6042826379669, 141.136014419534 39.6032597104751, 141.136059215335 39.6029880669133, 141.136181853497 39.6022462048523, 141.136724291801 39.6022934596578, 141.137063276321 39.6023188281776, 141.137145610936 39.6023260733607, 141.137261929511 39.6023557500999, 141.137368614275 39.6023929101209, 141.137504186305 39.6024000516559, 141.137688092981 39.6023883483672, 141.137809145123 39.6023880330061, 141.138094921423 39.6024247273894, 141.137954158403 39.6034400284971, 141.137809106988 39.6044729636037, 141.137773429647 39.6047269559933, 141.137582762884 39.6059539884583, 141.137490797176 39.606514136205, 141.137027729807 39.609571423837)) ^^http://www.opengis.net/ont/geosparql#wktLiteral