Piggy Bank can collect “pure” information in the following cases: The web page has invisible link(s) to RDF data (encoded in RDF/XML or RDF/N3 formats). One of Piggy Bank's "screen scrapers" matches the current URL. A screen scraper is small Javasc
Piggy Bank is a Firefox extension that turns your browser into a mashup platform, by allowing you to extract data from different web sites and mix them together. Piggy Bank also allows you store this extracted information locally for you to search later