Wikipedia is "a free, multilingual, open content encyclopedia project operated by the non-profit Wikimedia Foundation". It allows anyone to create or edit encyclopedia articles on any topic. As such, it provides a valuable resource for general enquiries about subjects. Note, however, that specific articles may not be written by an expert, may contain incorrect or misleading statements, or may even have been vandalised by other users. Care should be exercised when using Wikipedia, and any material sourced to it should be clearly marked as such.