# filename: ex471.rq

PREFIX dc:   <http://purl.org/dc/elements/1.1/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX void: <http://vocab.deri.ie/void#>
PREFIX rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 

SELECT ?creator ?propertyName ?propertyValue 
WHERE 
{
  ?s dc:creator ?creator . 
  ?creator ?propertyName ?propertyValue . 
}