Classification – “the systematic ordering of knowledge” (Smiraglia 2014a, 48).
Classification – “the placing of subjects into categories; in organization of information, classification is the process of determining where an information resource fits into a given hierarchy and then assigning the notation associated with the appropriate level of the hierarchy to the information resource and to its metadata” (Joudrey and Taylor 2018, 626).
Classification – (Hjørland 2017a)
IEKO: https://www.isko.org/cyclo/classification