About: http://webisa.webdatacommons.org/23882573

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 see, I have got my hand-rolled thing which fails a test if there are no assertions, I assumed that asunit would be set up the same.
http://www.w3.org/ns/prov#wasQuotedFrom	robertpenner.com