About: http://webisa.webdatacommons.org/319564151

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	where the input is a list of '$'s, '@'s and '\@'s and the output is either '$' or '@'.
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org