@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#d150826b-0189-4e4d-a8a8-010ef0f4b8f9> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#4c53bff1-ee77-43fd-a398-f63c5e24b121> . <http://mu.semte.ch/blank#4c53bff1-ee77-43fd-a398-f63c5e24b121> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> , <http://vocab.getty.edu/aat/300404514> .