http://dbpedia.org/resource/Robert_Armstrong,_Baron_Armstrong_of_Ilminster__Tenure__4 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Cabinet Secretary rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor <http://dbpedia.org/resource/John_Hunt,_Baron_Hunt_of_Tanworth> dbpedia-owl:primeMinister <http://dbpedia.org/resource/Margaret_Thatcher> dbpedia-owl:successor <http://dbpedia.org/resource/Sir_Robin_Butler> data from the linked data cloud