About: http://webisa.webdatacommons.org/162853994

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	programs to communicate with each other, in particular by allowing one program
http://www.w3.org/ns/prov#wasQuotedFrom	composingprograms.com