Q1-expert.sparql

PREFIX  dbpp: <http://dbpedia.org/property/>
PREFIX  dbpo: <http://dbpedia.org/ontology/>
PREFIX  rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX  dcterms: <http://purl.org/dc/terms/>
PREFIX  rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX  dbpr: <http://dbpedia.org/resource/>

SELECT DISTINCT *
FROM <http://dbpedia2020.org>
WHERE
  { ?film  rdf:type       dbpo:Film ;
           dbpp:starring  ?actor ;
           dbpp:country   ?movie_country ;
           dbpp:language  ?language ;
           dbpp:story     ?story ;
           dbpp:runtime   ?runtime ;
           dbpp:title     ?title ;
           dbpp:genre     ?genre
    OPTIONAL
      { ?film  dbpp:director  ?director }
    OPTIONAL
      { ?film  dbpp:producer  ?producer }
    OPTIONAL
      { ?film  dbpp:studio  ?studio }
  }