...Xiaotong Du; Kaitlin Light Costello Purpose This research aims to introduce the concept of information snowballing, which shows the process of how individuals with a specific interest in food sustainability acquire information about and remain abreast of sustainability-related information...

... of this paper is to demonstrate the construction of a core ontology for food. To construct the core ontology, the authors propose here an approach called, yet another methodology for ontology plus (YAMO+). The goal is to exhibit the construction of a core ontology for a domain, which can be further extended...