-1, Microsoft.SharePoint.Client.InvalidClientQueryExceptionThe expression "web/GetFileByServerRelativeUrl('/sites/gefportal/PMISGEFDocuments/Climate Change/Cote d'Ivoire - (4071) - TT-Pilot (GEF-4)- Construction d'une unite de tria/9-24-2009 ID4071Revised PIF.pdf')/$Value" is not valid.