メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.019547325284 37.9142977045359, 139.019872683161 37.9145903735299, 139.020238823408 37.9149135527459, 139.020428498571 37.9147892518328, 139.020693565222 37.9149105664733, 139.02113967844 37.9151075309779, 139.021237946895 37.9151253995538, 139.021550127538 37.915167526688, 139.021674510011 37.9151966830615, 139.021280660536 37.9156501955065, 139.021083784727 37.9158746291213, 139.021046747208 37.915901963391, 139.020750927626 37.916120215156, 139.020944390416 37.9163056202005, 139.021058729175 37.916422389642, 139.020969471048 37.9165732817744, 139.020732132314 37.916982319012, 139.020592923287 37.9172073413477, 139.020584940017 37.9172220180408, 139.020547132759 37.9172915917192, 139.020524186601 37.9173073199701, 139.019793703517 37.9170330453542, 139.01882920127 37.9166675805649, 139.01845834405 37.9164828090055, 139.018170540145 37.9162935872411, 139.018089133965 37.9162854976325, 139.017834677754 37.9163089966993, 139.017607831827 37.9162400198718, 139.017295635945 37.9161013038704, 139.017231716945 37.9160651208752, 139.016708581001 37.9163517905647, 139.016538921786 37.9163664702701, 139.016298162301 37.9163283827587, 139.016687719259 37.9159551516751, 139.016997263806 37.915658574653, 139.017183436783 37.9154840334159, 139.017523636254 37.915175494273, 139.017964029968 37.9147864094932, 139.018033302569 37.9147055784298, 139.018304961451 37.9143870602004, 139.018598175593 37.9140381798376, 139.018605753661 37.9140292769804, 139.018659901098 37.9139647013931, 139.019088373634 37.9135186465398, 139.019370400238 37.9139990328262, 139.019547325284 37.9142977045359)) ^^http://www.opengis.net/ont/geosparql#wktLiteral