About: http://webisa.webdatacommons.org/393081612

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	Yeah it actually already was a string param to the action, and it already did have a check to make sure the string was a valid guid.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com