メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.099606965221 35.3515945527815, 137.099506372491 35.3516042139919, 137.099101933375 35.3515172211835, 137.098946860807 35.3514542434614, 137.099296937364 35.3509161222634, 137.099124714229 35.350845036535, 137.0992180666 35.3507577639751, 137.099359006062 35.3506115028517, 137.099648177281 35.3501609531029, 137.09977218686 35.3498680592251, 137.099899185948 35.3495380533157, 137.099951414055 35.3492615273637, 137.100067337671 35.3492227899141, 137.100349092114 35.3491980176797, 137.10058069339 35.3487996180608, 137.10081317164 35.3484847412363, 137.101113248375 35.348137858502, 137.101578989218 35.3477162760151, 137.1018856733 35.3474388330066, 137.102301835697 35.3471341250018, 137.102669377065 35.3469284759784, 137.102834955795 35.3469519461176, 137.102975861807 35.3469036409311, 137.10303867921 35.3468943090353, 137.103149164021 35.3467867607122, 137.103331935387 35.3467431957572, 137.103459496321 35.3467027000256, 137.103649843703 35.3467137183029, 137.103781161954 35.3467543527302, 137.103873439462 35.3468066559161, 137.104012337481 35.3468775063706, 137.104209472974 35.3468553566382, 137.104464419776 35.346792884741, 137.104675184455 35.3467108821715, 137.104907212309 35.3466059310468, 137.105010897777 35.3465753512947, 137.105536880131 35.3464372421617, 137.105634435567 35.3464644762377, 137.10569530868 35.3465253541265, 137.10566671703 35.3465799180171, 137.105481764579 35.3466847535337, 137.105148046596 35.3468540199604, 137.104820927426 35.3471135019982, 137.104547190921 35.3473620959707, 137.104088074009 35.3479044698738, 137.103897761171 35.3481230351079, 137.103445397207 35.3485559716028, 137.1032851467 35.3487062409661, 137.102532132687 35.3496557131858, 137.102341831735 35.3498414578349, 137.102013842993 35.350115299114, 137.101738425866 35.3503529698288, 137.101322067507 35.3505761247976, 137.100853993022 35.3508088984661, 137.100608662799 35.3509618636766, 137.10028660591 35.3511133764113, 137.099936957155 35.3513379731357, 137.099711645892 35.3514977789066, 137.099606965221 35.3515945527815)) ^^http://www.opengis.net/ont/geosparql#wktLiteral