About: http://webisa.webdatacommons.org/169507350

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	Below is a script that benchmarked the old 'non_ref' vs. the new 'ref'.
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org