About: http://webisa.webdatacommons.org/125180243

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If you have customized any files that you want to preserve, such as a Cascading Style Sheet for Netscape Navigator, copy the files to another folder before generating a new version of WebHelp.
http://www.w3.org/ns/prov#wasQuotedFrom	helpstuff.com