Matt M. wrote:
I have a question about the GNU FDL. What is meant by "the work"? If I took a picture from Wikipedia and incorporated it into one page on an existing website, would just that page, my entire website, or neither (just the picture) be released under GNU FDL?
I don't know.
This probably applies:
A compilation of the Document or its derivatives with other separate and independent documents or works, in or on a volume of a storage or distribution medium, is called an "aggregate" if the copyright resulting from the compilation is not used to limit the legal rights of the compilation's users beyond what the individual works permit. When the Document is included in an aggregate, this License does not apply to the other works in the aggregate which are not themselves derivative works of the Document.