# filename: ex075.rq

PREFIX dc: <http://purl.org/dc/elements/1.1/> 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> 
PREFIX : <http://learningsparql.com/ns/papers#>

SELECT ?s ?title
WHERE { ?s (dc:title | rdfs:label) ?title . }