http://dbpedia.org/resource/John_O'Brien_(British_politician)__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Chair of theNational Front rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor <http://dbpedia.org/resource/A._K._Chesterton> dbpedia-owl:successor <http://dbpedia.org/resource/John_Tyndall_(far-right_activist)> data from the linked data cloud