http://dbpedia.org/resource/Ismaila_Gwarzo__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string National Security Adviser rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:president <http://dbpedia.org/resource/Sani_Abacha> dbpedia-owl:predecessor <http://dbpedia.org/resource/Aliyu_Mohammed_Gusau> dbpedia-owl:successor <http://dbpedia.org/resource/Abdullahi_Mohammed> data from the linked data cloud