About: http://webisa.webdatacommons.org/131417946

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	In fact, I can note just as many examples of closed, commercial products that have been successful against many threats from open source competitors, for many years and going strong.
http://www.w3.org/ns/prov#wasQuotedFrom	ma.tt