@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#0fc048fd-e473-4570-9a35-271535d1474a> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#b56c11f1-c1e3-4915-9fb8-18f415d4efe0> . <http://mu.semte.ch/blank#b56c11f1-c1e3-4915-9fb8-18f415d4efe0> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.wikidata.org/entity/q34653> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> .