Other forms of vanadium in the +5 oxidation state mentioned in this review derive from the vanadate ion (VO3) and include ammonium meta vanadate (NH4VO3), sodium metavanadate (NaVO3), and sodium orthovanadate (Na3VO4).
Most famous historical documents are either laws, accounts of battles (often given by the victors or persons sharing their viewpoint), or the exploits of the powerful. Though these documents are of historical interest, they do not detail the daily lives of ordinary people, or the way society functioned.
Something tangible that records communication or facts with the help of marks, words, or symbols. A document serves to establish one or several facts, and can be relied upon as a proof thereof. Generally speaking, documents function as evidence of intentions, whereas records function as evidence of activities.