1. A method for automatically adding process nodes to print production workflows by inferring knowledge from asset metadata tags and using said knowledge during process network generation, comprising: providing a print product description; extracting asset metadata from a plurality of resources associated with said print product description; processing said asset metadata through an automated reasoning system in order to infer relevant information from said asset metadata to form inferred metadata; and utilizing said inferred metadata to add and parameterize a process node to a process network.