{"id":"000916661","type":"book","title":"Voorloopig bericht over de opgraving op het Domplein te Utrecht in December van 1929","publisher":"H.D. Tjeenk Willink","publisher-place":"Haarlem","author":[{"family":"Giffen","given":"A. E. van 1884-1973"}],"issued":{"raw":"1934"}}