About: http://webisa.webdatacommons.org/43774162

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	wget is a linux command, not a PHP command, so to run this you woud need to use exec, which is a PHP command for executing shell commands.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com