About: http://webisa.webdatacommons.org/126463274

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	Most Unix tools overwrite their output file, i.e. erase its contents and start it over from scratch.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com