About: http://webisa.webdatacommons.org/426224029

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	There is something that I do not entirely understand when it comes to mutating value types in Swift.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com