The generic ISO 19650 term for any named, discrete unit of information - a model file, drawing, document, or schedule - stored and managed within a Common Data Environment. Rather than talking about "files" or "drawings" specifically, ISO 19650 uses "information container" as a vendor- and format-neutral label for any single piece of managed project information, so the same rules (naming, status, revision, approval) apply consistently whether the container is a Revit model, a PDF, or a spreadsheet.