About: http://webisa.webdatacommons.org/72589853

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 following expressions are a working example of what you are looking for.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfram.com