http://dbpedia.org/resource/Herb_Gray__Tenure__3 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval>

xsd:date 1990-12-10
xsd:string Leader of the Opposition
xsd:date 1990-02-08
<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval>
dbpedia-owl:TimePeriod
dbpedia-owl:Tenure
<http://dbpedia.org/resource/John_Turner>
<http://dbpedia.org/resource/Jean_Chrétien>

data from the linked data cloud