1 #!/usr/bin/env rdf-sparql-interpreter.sh

     2 # endpoint: https://dbpedia.org/sparql

     3 # relation: breakfast_club

     4 

     5 PREFIX foaf:  <http://xmlns.com/foaf/0.1/>

     6 PREFIX dbo:   <http://dbpedia.org/ontology/>

     7 PREFIX rdfs:  <http://www.w3.org/2000/01/rdf-schema#>

     8 

     9 SELECT

    10 	?firstname

    11 	?surname

    12 WHERE {

    13 	?film a dbo:Film .

    14 	?film rdfs:label "The Breakfast Club"@en .

    15 	?film dbo:starring ?actor .

    16 	?actor foaf:givenName ?firstname .

    17 	?actor foaf:surname ?surname .

    18 	FILTER (lang(?firstname) = "en" && lang(?surname) = "en")

    19 	?actor dbo:birthYear ?born .

    20 	FILTER(?born > "1950"^^xsd:gYear)

    21 }

    22 ORDER BY ?firstname ?surname