SELECT ?president ?party ?page WHERE { ?president <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/President> . ?president <http://dbpedia.org/ontology/nationality> <http://dbpedia.org/resource/United_States> . ?president <http://dbpedia.org/ontology/party> ?party . ?x <http://data.nytimes.com/elements/topicPage> ?page . ?x <http://www.w3.org/2002/07/owl#sameAs> ?president . }