About: http://webisa.webdatacommons.org/134072609

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	Combining documents is a very useful feature that allows you to take two separate documents and convert them into one PDF. Combining documents is as easy as printing two documents.
http://www.w3.org/ns/prov#wasQuotedFrom	developerfusion.com