About: http://webisa.webdatacommons.org/207267004

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	(Note my interest in this question is mostly curiosity to understand what volatile does rather than to solve any specific problem.)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com