About: http://webisa.webdatacommons.org/33387019

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	Firefox, Apache, and Linux-based operating systems are examples of open source software
http://www.w3.org/ns/prov#wasQuotedFrom	hixie.ch