メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.127166464436 38.9368143399525, 141.127253758449 38.9368571233965, 141.127529928486 38.9369800158805, 141.127652522256 38.9369996243586, 141.127759729565 38.9370032954474, 141.127907913808 38.9370388863537, 141.128019636716 38.9371155307804, 141.12804103193 38.9371301159462, 141.128118096252 38.9372535804073, 141.128207702622 38.9373151476288, 141.128493826887 38.9373822018311, 141.128630380794 38.9374000848332, 141.129030127371 38.9374525625188, 141.129346625667 38.9374558425276, 141.129555255954 38.9374427157305, 141.129612015172 38.9374391232098, 141.129770271669 38.9374428034362, 141.130255453202 38.937501394004, 141.130867167957 38.9376166690505, 141.130858570841 38.9379683112505, 141.130869162232 38.9383714234734, 141.132186653197 38.9384583573493, 141.132129727584 38.9389734056183, 141.132031145298 38.9394933467524, 141.131396685378 38.9394599192068, 141.130568137729 38.9393795454371, 141.1306004858 38.9392064681652, 141.130033334483 38.9392293768706, 141.129426610011 38.9392333811535, 141.129427103236 38.9393515488413, 141.128799817851 38.9393844569261, 141.128199269427 38.9394277108942, 141.12763441185 38.9394881153912, 141.126342191288 38.9395939103716, 141.125767531887 38.9396546827671, 141.125598850291 38.9394242568582, 141.125553582812 38.9393460357846, 141.125520967673 38.9389815463462, 141.125507707441 38.9387047722646, 141.125479208269 38.938502217687, 141.125433697132 38.9383645972537, 141.125426587875 38.9378960913726, 141.125411853107 38.937677384802, 141.125335196958 38.9375370972271, 141.125321053376 38.9374614728523, 141.12538928207 38.937234465357, 141.125402836721 38.937166937222, 141.125346774147 38.9369888029324, 141.125287419988 38.9368538907672, 141.125180007039 38.9368001068932, 141.124885690905 38.9367063909092, 141.12462196313 38.936611542953, 141.124848012926 38.936528562662, 141.124942619172 38.9364868025889, 141.125091241269 38.9364375870394, 141.125426658881 38.9363967022422, 141.125472169867 38.936392224596, 141.125515898395 38.9366166296683, 141.125761730112 38.936501997363, 141.125874041527 38.9364977748015, 141.126093740801 38.9365529657748, 141.12659938478 38.9366155330248, 141.126962209891 38.9367143506208, 141.127166464436 38.9368143399525)) ^^http://www.opengis.net/ont/geosparql#wktLiteral