About: http://webisa.webdatacommons.org/410704570

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	... system is a function used to execute subprocesses and commands ... http://en.wikipedia.org/wiki/System_%28C_standard_library%29
http://www.w3.org/ns/prov#wasQuotedFrom	linux.com