{"id":"001487898","type":"book","title":"Die Befestigung auf den Schafsköppen bei Rüthen-Kallenhardt, Kreis Soest","publisher":"Altertumskommission für Westfalen","publisher-place":"Münster/Westfalen","author":[{"family":"Sicherl","given":"Bernhard."}],"issued":{"raw":"2016"}}