About: http://webisa.webdatacommons.org/421897861

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	In Sadeq's answer, the question is interpreted as given an instance, output the answer on that instance if it is in the partition, otherwise reject, if the problem is a decision problem, this becomes decide the partition.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com