メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.299244063166 35.0681651339547, 136.299114582373 35.0682498964932, 136.298960725181 35.0683214069633, 136.298766211543 35.0683728735041, 136.298577068331 35.0684179178296, 136.29839068386 35.0684671813581, 136.298180053672 35.0685499575883, 136.297961450279 35.0686660660713, 136.297713416682 35.0688732416051, 136.297567832747 35.0689936086017, 136.296841589561 35.0696810146257, 136.296346074635 35.0702377033441, 136.295973855734 35.0705008199048, 136.294828206055 35.0711376852465, 136.29338732445 35.0694116529813, 136.293492342176 35.0693872410952, 136.294054720127 35.0692567094653, 136.295667011855 35.0688961293513, 136.295890499523 35.0688441693798, 136.295984157635 35.0688236568538, 136.296244485316 35.0689473305121, 136.297134366111 35.0683607953514, 136.297168975717 35.0683385964513, 136.297279159311 35.0682583201715, 136.29754170554 35.0681883781702, 136.297709995731 35.0681104949901, 136.297909250854 35.068037819772, 136.298115976234 35.0679425163324, 136.298251980672 35.067901616827, 136.298545545809 35.0678465978753, 136.298588940181 35.0678305054994, 136.298636799427 35.0678008778653, 136.298947533963 35.0675493165153, 136.299450011863 35.0680044009242, 136.299244063166 35.0681651339547)) ^^http://www.opengis.net/ont/geosparql#wktLiteral