About: http://webisa.webdatacommons.org/202511875

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	Or defining via replacing an expression with its value (as on Wikipedia)--oddly so since expressions and values are different kinds of things.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com