About: http://webisa.webdatacommons.org/439981013

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	The key phrase is who knows what is behind them, and in fact the whole problem is an example of what I call a trick problem.
http://www.w3.org/ns/prov#wasQuotedFrom	mindspring.com