About: http://webisa.webdatacommons.org/118521733

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	The difference between extensions and plug-ins is subtle, but it appears that plug-ins handle specific data types; Adobe Reader and Flash, Java and QuickTime are all examples of plug-ins.
http://www.w3.org/ns/prov#wasQuotedFrom	pcmag.com