Table for the 4 triples with object <http://www.harvard.edu/> on predicate ns3:wikiPageExternalLink sorted by label

Subject	Predicate
?:Harvard-universiteit	ns3:wikiPageExternalLink
?:Harvard-universiteit	ns3:wikiPageExternalLink
?:Harvard-universiteit	ns3:wikiPageExternalLink
?:Harvard-universiteit	ns3:wikiPageExternalLink