About: http://webisa.webdatacommons.org/389417316

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	Peter knows exactly what he is talking about.I wrote an article that defends just the sort of points he makes here: Text and Collaboration.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com