@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b577b8cc-157a-44cf-807c-405d38950775> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b577b8cc-157a-44cf-807c-405d38950775> .