About: http://webisa.webdatacommons.org/358493087

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	Take a look at this list of the Top 100 Engineers on Twitter. (A note: a few of these Twitter users no longer exist, but for the most part, this list is a good starting point.)
http://www.w3.org/ns/prov#wasQuotedFrom	ptc.com