Table for the 3 triples for predicate dcat:dataset

Subject	Object
lp:Talk of Europe/LinkedPolitics data catalog	?:Linkedpolitics
lp:Talk of Europe/LinkedPolitics data catalog	lp:Linkedpolitics (small subset for demo purposes)
lp:Talk of Europe/LinkedPolitics data catalog	lp:Talk of Europe PROV-O provenance information bundle