 PREFIX wfdesc: <http://purl.org/wf4ever/wfdesc#> 
 PREFIX rdfs:    <http://www.w3.org/2000/01/rdf-schema#> 
 PREFIX motifs:  <http://purl.org/wf4ever/motifs.owl#>
 
 SELECT DISTINCT ?opA 
 WHERE { {
        ?opA a wfdesc:Process .
        ?opA motifs:hasOperationMotif ?m1 .
         ?m1 a motifs:DataPreparation .
     } UNION
 {
        ?opA a wfdesc:Process .
        ?opA motifs:hasOperationMotif ?m1 .
         ?m1 a motifs:DataOrganization .
     }
UNION
 {
        ?opA a wfdesc:Process .
        ?opA motifs:hasOperationMotif ?m1 .
         ?m1 a motifs:DataMovement .
     }
}