@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13dc19f7-22c9-47a8-bbf0-0e20569b45a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13dc19f7-22c9-47a8-bbf0-0e20569b45a0> .