SETS = {'ANP': {'collection': 'ANP',
                'description_en': 'Radio Bulletins ANP Press Agency',
                'description_nl': 'ANP Radiobulletins Digitaal',
                'metadataPrefix': 'didl',
                'recordschema': 'dcx',
                'setname': 'anp',
                'time_period': [1937, 1989]},
        'DPO': {'collection': 'DPO_boekdeel',
                'description_en': 'Early Dutch Books Online',
                'description_nl': 'Early Dutch Books Online',
                'metadataPrefix': 'didl',
                'recordschema': 'ddd',
                'setname': 'DPO',
                'time_period': [1781, 1800]},
        'BYVANCK': {'description_en': 'Medieval Illuminated Manuscripts',
                    'description_nl': 'Middeleeuwse Verluchte Handschriften',
                    'metadataPrefix': 'dcx',
                    'setname': 'BYVANCK',
                    'time_period': [500, 1500]},
        'SGD': {'description_en': 'States General Digital',
                'description_nl': 'Staten-Generaal Digitaal',
                'metadataPrefix': 'dcx',
                'setname': 'sgd:register',
                'time_period': [1962, 1994]}}
