メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.590418239377 34.8293345501656, 135.590634742118 34.8293803518285, 135.591628588101 34.8295951135904, 135.591627688265 34.8296390578979, 135.591623693398 34.8301204925977, 135.591605654152 34.8309125403273, 135.591602254595 34.8309958458146, 135.591390168235 34.8309369605142, 135.590837214922 34.8307807947975, 135.590522683354 34.8306776869235, 135.590396933216 34.8306392322523, 135.590213714242 34.8305813581853, 135.590123665446 34.8305602786657, 135.590068261825 34.8305114257156, 135.590042668427 34.8304621105906, 135.590030870807 34.8304210111293, 135.590022877068 34.8303362594535, 135.590019079082 34.8302493376156, 135.589573789031 34.8302576278296, 135.589464556384 34.8302300746294, 135.589171739229 34.8302443699797, 135.588935789519 34.830253081697, 135.588514140313 34.8302220775506, 135.588220934003 34.83021143801, 135.588003008885 34.83017675495, 135.587904012422 34.8305907470034, 135.587881938007 34.8306930043564, 135.58771372587 34.8305027019617, 135.587619916265 34.830396531114, 135.587572696785 34.8303422122924, 135.587553163825 34.8303196795409, 135.587503567129 34.8302626058558, 135.587296433941 34.8300241397729, 135.587232640547 34.8299450444492, 135.587167276963 34.8298640425759, 135.587089604873 34.8297677856603, 135.586975939576 34.8296268972408, 135.58697224751 34.8296223070305, 135.586939683134 34.8295839542273, 135.586826111901 34.8294503905496, 135.586776945867 34.8293926132271, 135.586570521693 34.8291496415732, 135.586623223138 34.8291403837202, 135.586721236187 34.8291221935524, 135.586721733621 34.8290221873761, 135.586717372405 34.8288859650806, 135.586695401962 34.8287267243021, 135.586639946903 34.8286027943558, 135.586632030634 34.8285889641228, 135.58679045215 34.8286260533717, 135.586902780756 34.828648759146, 135.586901035351 34.8286132576275, 135.587152497816 34.8286531975662, 135.587218193127 34.8286672937749, 135.588086180281 34.8288377787186, 135.588395883204 34.8289139010145, 135.588775799049 34.8289720190264, 135.589304891161 34.8290803607643, 135.589712497139 34.8291782200998, 135.590418239377 34.8293345501656)) ^^http://www.opengis.net/ont/geosparql#wktLiteral