About: http://webisa.webdatacommons.org/408549563

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	Turns out, for the sort of thing I am concerned about and others use it, that even the rephrased question is not physically meaningful.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com