http://dbpedia.org/resource/John_Lawson_Walton__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor <http://dbpedia.org/resource/Lyon_Playfair,_1st_Baron_Playfair> dbpedia-owl:successor <http://dbpedia.org/resource/Sir_William_Middlebrook,_1st_Baronet> data from the linked data cloud