date: 2016-01-12T10:54:18Z pdf:PDFVersion: 1.5 xmp:CreatorTool: Acrobat PDFMaker 10.1 for Word Company: PIK access_permission:modify_annotations: true access_permission:can_print_degraded: true pdf:docinfo:custom:ZOTERO_PREF_2: true"/> pdf:docinfo:custom:ZOTERO_PREF_1: