About: http://webisa.webdatacommons.org/158772573

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	I have done some experiments and the following example is the best idiom that I have been able to come up with so far.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org