About: http://webisa.webdatacommons.org/199870951

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	Some were proprietary, others programs I had developed and some were commercial, such as Word or Excel...
http://www.w3.org/ns/prov#wasQuotedFrom	wyzant.com