メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.593933791779 43.3013769336, 144.593724724156 43.3013837518838, 144.593021617167 43.301403370529, 144.592862142732 43.3014078348201, 144.592843069453 43.3013625158086, 144.592561952318 43.3004417670873, 144.592554876616 43.3004180026052, 144.592559030529 43.3004008283302, 144.592575372109 43.3003850929327, 144.592666147258 43.3003619243815, 144.593687044952 43.3001985209506, 144.593689774011 43.3001593647448, 144.593490359788 43.2996507962685, 144.593444281146 43.2995692522387, 144.593298853681 43.2993979721991, 144.592866597574 43.2988685777297, 144.592790752246 43.2987690772917, 144.592752549752 43.2986970057316, 144.592727367965 43.298622978622, 144.592742890727 43.2984607064801, 144.592838396066 43.297859311854, 144.592816185305 43.2978224959343, 144.59263941469 43.297662265774, 144.592627686281 43.2976376812049, 144.592739469629 43.2967834223925, 144.593017285764 43.2966017784261, 144.593046001395 43.2962968300515, 144.593041132594 43.2962002350483, 144.593039234566 43.2961408512318, 144.593018310727 43.296082419111, 144.59299902974 43.2960567246973, 144.592973156209 43.2960298287101, 144.593450229595 43.2958472639099, 144.594872249966 43.2986549457667, 144.595177511064 43.2990964320864, 144.596129997963 43.3012287808368, 144.595950065745 43.3012871151071, 144.595554586461 43.3013239233121, 144.593933791779 43.3013769336)) ^^http://www.opengis.net/ont/geosparql#wktLiteral