メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.99057765419 42.3121201748057, 140.990465339016 42.3120637935684, 140.990071004586 42.311868976584, 140.989832382716 42.3117356607843, 140.989658440443 42.3116285189007, 140.989465036838 42.3115325573724, 140.989360706736 42.3114845632047, 140.989070442039 42.3116406171721, 140.98859455305 42.3118853642922, 140.98840689174 42.3119764276605, 140.988232539291 42.3120843774914, 140.988163449123 42.3121272265296, 140.987320035357 42.312130171532, 140.987452828138 42.3116977803182, 140.987543936826 42.3114163004613, 140.987304585145 42.3110401583043, 140.986999037174 42.3106049082088, 140.986527573822 42.3103961486982, 140.986355828299 42.3102980310047, 140.986168056336 42.3100299387224, 140.986082482326 42.3099019637598, 140.985836537042 42.3095811781179, 140.985720989842 42.3094262834821, 140.985528031146 42.3092850242339, 140.985348004972 42.3091889241306, 140.985169200117 42.3090886164824, 140.9853985531 42.3089217734178, 140.985491115962 42.3087382268452, 140.985639424015 42.3084302337097, 140.985737856459 42.308171066906, 140.985738954447 42.3081682654806, 140.985919653509 42.3079842847874, 140.986078704635 42.3078591484476, 140.986158863401 42.3077933522723, 140.986338981229 42.3076999596398, 140.986413112601 42.3076322682058, 140.986537518336 42.3075952347692, 140.987112554104 42.3074237592417, 140.988365896884 42.3081398301736, 140.989342671356 42.3087075253928, 140.989599562343 42.3086988170702, 140.989611134402 42.3096627245301, 140.989609171062 42.3098894748606, 140.990013483593 42.3104577578713, 140.990381885578 42.310774113526, 140.990596948117 42.3110623376477, 140.990908423441 42.3115247985472, 140.99057765419 42.3121201748057)) ^^http://www.opengis.net/ont/geosparql#wktLiteral