[plt-scheme] Re: getting data out of xexpr's (xml)

[Noel Welsh]

I'm surprised no-one has mentioned sxpath.  It's like xpath, but for
Scheme.  There is some information here:

http://schemecookbook.org/Cookbook/XmlChapter#XML

http://schemecookbook.org/Cookbook/XMLRecipeXPath

N.