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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	I am having trouble getting postfix to receive any mail other than mail sent internally (i.e. via the mail command to another_user@localhost).
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org