Background : We have lot of junk data from source for Lead object and the same is suggested to be concatenated and loaded to Notes.
Issue: We could load the Title and Content - For Titel - A default Value and For Content: The concatenated data from source. After that to link the ContentNote with the Lead object we came to know that ContentDocumentLink should be loaded - But we are left no where in mapping the fields - ContentDocumentId is Id from COntentNote but how we know what Lead.Id should be mapped to LinkedEntityId - How can i map the contentNotes back to my Lead Object?