メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.358975111412 34.7878697011679, 135.359028051251 34.787870944922, 135.359788205057 34.7878900256399, 135.359904294402 34.7878963701422, 135.360271115452 34.7878972174699, 135.360728300552 34.787911307083, 135.361218171218 34.7879264024239, 135.361215144838 34.7891740829578, 135.361216227642 34.7892612605376, 135.361228891475 34.7901365390903, 135.361226794099 34.7905792503111, 135.361221969131 34.7911118467383, 135.36122950868 34.7912789728292, 135.361225273736 34.7917077576061, 135.361225056306 34.7917314223303, 135.361222661513 34.7917998963688, 135.361151119889 34.7917927538945, 135.360565656901 34.7917785438292, 135.360287951827 34.7917717336557, 135.359725692641 34.7917836620134, 135.359109475733 34.791836749387, 135.358834785778 34.7918663910189, 135.35858015514 34.7918891012294, 135.358305424159 34.7919016993262, 135.35729640821 34.7919949891334, 135.356319877571 34.7920851812183, 135.356442800592 34.7918082212323, 135.356732818892 34.7911196989432, 135.357220491497 34.7899438597692, 135.357482203825 34.7892659969041, 135.357625218705 34.7889509777013, 135.357901691463 34.7883211598144, 135.358096403592 34.7878520371839, 135.358521626621 34.787860566305, 135.358975111412 34.7878697011679)) ^^http://www.opengis.net/ont/geosparql#wktLiteral