About: http://webisa.webdatacommons.org/395031397

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	There are many situations in which venting must occur, but as long as venting does not invalidate a solution, the requirement that venting be minimized is a soft, rather than hard, constraint.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com