@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f90ffea-4062-4ce2-89fa-ec9cb23a7cc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f90ffea-4062-4ce2-89fa-ec9cb23a7cc1> .