About: http://webisa.webdatacommons.org/276938559

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	This article is a good reminder -- must research to see if anyone has published the tech-specs on these babies!
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org