About: http://webisa.webdatacommons.org/239493229

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	But before sort was a keyword, people sometimes used it as a filehandle.
http://www.w3.org/ns/prov#wasQuotedFrom	metacpan.org