About: http://webisa.webdatacommons.org/358489542

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	I am sure there are others, but this is was a good starting point to get the nuances of running Rails apps on Debian, which can be a bit of pain if you are relying on packages.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com