About: http://webisa.webdatacommons.org/45619623

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 commands (see FIG. 18) are those commands that specify parameters such as the file names to extract and the output file names.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es