メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.20325842129 35.4778895068632, 136.203168045188 35.4777885279588, 136.202959090226 35.4776168613881, 136.202792184504 35.4774251268839, 136.202383577057 35.4767063530229, 136.20209776355 35.4763120639302, 136.202153184844 35.4760631675518, 136.202314523504 35.4759178680945, 136.202633956243 35.475638258368, 136.202668631003 35.475578659488, 136.202783230794 35.4752588207401, 136.203398640511 35.4744590720518, 136.203439782174 35.4744035456483, 136.203503194133 35.4743634761319, 136.203722859555 35.4742791700809, 136.203913220206 35.4741989259311, 136.204049796961 35.4741027493317, 136.204108139708 35.473990750243, 136.204220125301 35.473830705332, 136.204322206726 35.4736266974092, 136.204458556906 35.4734505892379, 136.204560954208 35.4733624964747, 136.204711554337 35.4730185113956, 136.204759497121 35.4729808257284, 136.204797172902 35.472892487467, 136.204862238215 35.4728506538926, 136.205307774085 35.4718799038039, 136.205321750479 35.4718494225496, 136.206388291011 35.4721945855375, 136.206491688909 35.4719944103586, 136.207624396285 35.4723069163956, 136.207870190725 35.4718263209429, 136.208065142169 35.4716020103489, 136.2083078848 35.4716330100686, 136.208858528659 35.471764017904, 136.209571425996 35.4719516502216, 136.210277697584 35.472127761311, 136.210258169194 35.4721821252493, 136.210249261103 35.4722414021951, 136.210261523015 35.4723130022001, 136.210322091364 35.472372162007, 136.210500658928 35.4725101389839, 136.210785133595 35.4727269887174, 136.210984918074 35.4728871832406, 136.211103027735 35.4730079721379, 136.211241529501 35.4731814026607, 136.211372367151 35.4733627332074, 136.211392715209 35.473686787209, 136.211505522529 35.4741501217274, 136.211389046571 35.4742762002282, 136.211230530261 35.4743342141491, 136.211046983456 35.4743762491784, 136.210832808351 35.4744099910852, 136.210588116015 35.4744771634859, 136.21049651675 35.4745608041479, 136.210405047816 35.4746944805352, 136.210089091415 35.4748285337489, 136.209477756194 35.4751467131741, 136.209121534822 35.4754895044107, 136.20875469577 35.4756653728786, 136.208105729415 35.4760074212384, 136.207928035836 35.4761502930295, 136.20778521651 35.4764131407637, 136.207727656112 35.4764940126852, 136.207706260909 35.4766269376312, 136.207665819808 35.4767688735604, 136.207635363515 35.4768273411287, 136.207431385601 35.4768610635868, 136.207135524424 35.4768699043714, 136.206839749046 35.47691215987, 136.206615601612 35.4770377114555, 136.206035147957 35.477481007272, 136.205872234403 35.4776064553887, 136.205668531426 35.4777486967896, 136.205444593325 35.4779576978777, 136.205271325776 35.4780330911939, 136.205097930253 35.4780584134345, 136.204893820949 35.4780420614283, 136.204761042491 35.4779838646264, 136.204536252581 35.4778590598088, 136.204332059004 35.4778093248729, 136.204005525685 35.477793172375, 136.203781118109 35.4778185776218, 136.203546634763 35.4778940690464, 136.203414091018 35.477936012352, 136.203342654996 35.4779277842955, 136.20325842129 35.4778895068632)) ^^http://www.opengis.net/ont/geosparql#wktLiteral