About: http://webisa.webdatacommons.org/164521638

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	Netpbm programs are often invoked by other programs, for example in CGI scripts that manage web site graphics.
http://www.w3.org/ns/prov#wasQuotedFrom	freecode.com