About: http://webisa.webdatacommons.org/280689420

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 build list is maintained, and does not seem to contain many previous versions with the exception of a few packages such as mysql.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com