About: http://webisa.webdatacommons.org/174483240

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	If, in your opinion, there are only two kinds of software, DB and System, and System Software is all toy domain or not something you should care.
http://www.w3.org/ns/prov#wasQuotedFrom	c2.com