メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.582002681573 36.3111820953121, 139.582002289096 36.3113040845054, 139.58280723369 36.311310669182, 139.582803920863 36.3114009308031, 139.582824199324 36.3116620610353, 139.582847611003 36.3118817262379, 139.582000844519 36.3118859340644, 139.581994625159 36.3118115998363, 139.581904157303 36.3118211612909, 139.58177147543 36.3118233478653, 139.581623739717 36.3118327885019, 139.581615042348 36.3117181024495, 139.579681388945 36.3117605202308, 139.578935114011 36.3118096302331, 139.578909004688 36.3113067605486, 139.578849248842 36.3112962469227, 139.578860260564 36.3111943139791, 139.578838352304 36.3107156371292, 139.579124616808 36.3106574885661, 139.579406560574 36.3106235150851, 139.579637173007 36.3106102046448, 139.580111151067 36.3106077601636, 139.580093396698 36.3101601793049, 139.580435038539 36.3101470684013, 139.581733412761 36.3100565131188, 139.5819977927 36.3100451349017, 139.582242991805 36.3100262874367, 139.582266232603 36.3102392636635, 139.582303944209 36.310354959099, 139.582095594846 36.3103578306016, 139.582013945486 36.3106016389261, 139.5820015008 36.3107516253685, 139.582002681573 36.3111820953121)) ^^http://www.opengis.net/ont/geosparql#wktLiteral