About: http://webisa.webdatacommons.org/374529962

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	Option 2 is the documented method, it will work for users other than root (e.g. a user who does not have the rights to restart crond and whose crontab file is not the one you have named).
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com