About: http://webisa.webdatacommons.org/371674867

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	Since this question represents a situation which is just general enough to describe a kind of specific problems , some sophisticated solutions to it should have already been there .
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com