About: http://webisa.webdatacommons.org/178517091

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 first formula states that, if for all x, x is a bird, and that x can fly is consistent with what we believe, then we can deduce that x can fly.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr