About: http://webisa.webdatacommons.org/298012131

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	There was always this mythology of the 20% time and talented engineers could go work on whatever they want and get support for it, and I think Google was an excellent example of that coming to fruition.
http://www.w3.org/ns/prov#wasQuotedFrom	sitepoint.com