About: http://webisa.webdatacommons.org/195216450

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	They were written in the 1960s or 1970s, so some of the material is a little dated, but for the most part they cover fundamentals, which have not changed over time.
http://www.w3.org/ns/prov#wasQuotedFrom	designnews.com