About: http://webisa.webdatacommons.org/289700768

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	However, what you are thinking about does come into play with certain types of questions where subjunctive would not be allowed in the declarative counterpart:
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com