CONTENT CREATION DEVICE CAPABLE OF APPROPRIATELY PERFORMING CONTENT REVISION MANAGEMENT

摘要

A content creation device creates a content including main body data indicating a content of the content and revision data indicating revision of the main body data. The main body data includes a main body version indicating the edition number of the main body data while the revision data includes a revision version indicating the edition number of the revision data for the main body data. From the main body data and the revision data to serve as an output candidate of the specified content (S100), a content read device selects a combination in which the main body data coincide (YES in S106) and the revision version is the latest (YES in S108) and outputs it.