About: http://webisa.webdatacommons.org/164617736

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	Yes, tonyb???s article is a blog post that provides an historical perspective, not a refereed journal article.
http://www.w3.org/ns/prov#wasQuotedFrom	judithcurry.com