<https://stad.gent/id/blank_node/ce40c750-e8e6-4351-95a4-66cc8c589336> <http://www.cidoc-crm.org/cidoc-crm/P41i_was_classified_by> <https://stad.gent/id/blank_node/90b7ca5b-a6de-499d-8ef9-394a256eb949> . <https://stad.gent/id/blank_node/90b7ca5b-a6de-499d-8ef9-394a256eb949> <http://www.cidoc-crm.org/cidoc-crm/P41_classified> <https://stad.gent/id/mensgemaaktobject/industriemuseum/570044853> ; <http://www.cidoc-crm.org/cidoc-crm/P42_assigned> <http://vocab.getty.edu/aat/300028702> .