メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.784436155731 38.3253987735912, 140.784221435072 38.3253142171903, 140.78403361698 38.3251872956384, 140.78413202062 38.3251275022316, 140.784239479065 38.3250253360188, 140.784548457334 38.3247541705207, 140.784633536799 38.324599201084, 140.78495138689 38.3243950517186, 140.785014120975 38.3243070863107, 140.785318389013 38.3242261158291, 140.785349703173 38.3242613245249, 140.785479475099 38.3243037513432, 140.785824009435 38.3243742782859, 140.785823978372 38.3244200325955, 140.786103994911 38.3245151705703, 140.786452965108 38.3246280725015, 140.78669895273 38.3246492848405, 140.786918271141 38.3246952633452, 140.787262691028 38.3247763442682, 140.787235871378 38.3248644645239, 140.787383498361 38.3248891564671, 140.787504255141 38.324910319686, 140.787620562049 38.3249174019504, 140.787763745031 38.3249209756887, 140.787895134846 38.3249505884788, 140.788069625813 38.3249964072575, 140.788248581784 38.3250423688348, 140.788449832708 38.325091716141, 140.788566240928 38.3251234354219, 140.788684739644 38.3250963070733, 140.789231411751 38.3252774105128, 140.78953228762 38.3256766337966, 140.789587444236 38.3261757251667, 140.789571784054 38.3261661464681, 140.789529986318 38.3262514449218, 140.789655023521 38.326382697644, 140.789759165146 38.3264583338343, 140.789871659442 38.3265338322583, 140.789963333596 38.3266159402072, 140.790209227617 38.3267932699211, 140.790576053867 38.3271018485823, 140.790630753142 38.327235749611, 140.790110960529 38.32795017725, 140.790060390044 38.3279766266079, 140.78977737425 38.3278909336119, 140.789648608467 38.327863295602, 140.789484844377 38.3278425441603, 140.788345142688 38.3278320032943, 140.787980644644 38.3278318715622, 140.787021751926 38.3278377140371, 140.786240710048 38.3278409409222, 140.786083451828 38.3278380657479, 140.784529607806 38.327838733179, 140.784111235993 38.3278408208154, 140.784105659934 38.3274759069284, 140.784108044601 38.3265236459698, 140.784101994837 38.3260227350225, 140.784122447036 38.325888153854, 140.784148807106 38.3258076360669, 140.784189923345 38.3257247302053, 140.784310604279 38.3255300752544, 140.784436155731 38.3253987735912)) ^^http://www.opengis.net/ont/geosparql#wktLiteral