About: http://webisa.webdatacommons.org/268342699

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 I am wrong and you can print arbitrary documents using the web interface, maybe look into capturing the packets exchanged with a sniffer such as wireshark.
http://www.w3.org/ns/prov#wasQuotedFrom	dreamincode.net