About: http://webisa.webdatacommons.org/312959747

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 no unary int prefix either; you must use a typecast to a type such as Int or int. (Typecasts require parentheses and may not be used as prefix operators.) In other words:
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org