About: http://webisa.webdatacommons.org/205346875

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	It delays the open and read calls until they are necessary, i.e. br.open(file).seek(50).close() does nothing.
http://www.w3.org/ns/prov#wasQuotedFrom	npmjs.com