<http://dbpedia.org/resource/Albert_Robertson__1>	<http://dbpedia.org/ontology/office>	"Member of theLegislative Assembly of Alberta" .
<http://dbpedia.org/resource/Albert_Robertson__1>	<http://dbpedia.org/ontology/activeYearsEndDate>	"1909-03-22Z"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/Albert_Robertson__1>	<http://dbpedia.org/ontology/activeYearsStartDate>	"1905-11-09Z"^^<http://www.w3.org/2001/XMLSchema#date> .