# 0 SELECT ?a ?n WHERE { SERVICE { ?a foaf:name ?n . ?a dbo:artist dbpedia:Michael_Jackson } . SERVICE { ?a rdf:type dbo:Album } } # 1 SELECT ?a ?n WHERE { SERVICE { ?a dbo:artist dbpedia:Michael_Jackson } . SERVICE { ?a rdf:type dbo:Album } . SERVICE { ?a foaf:name ?n } } # 2 SELECT ?a ?n WHERE { SERVICE { ?a dbo:artist dbpedia:Michael_Jackson } . SERVICE { ?a foaf:name ?n } . SERVICE { ?a rdf:type dbo:Album } } # 3 SELECT ?a ?n WHERE { SERVICE { ?a dbo:artist dbpedia:Michael_Jackson } . SERVICE { ?a foaf:name ?n } . SERVICE { ?a rdf:type dbo:Album } } # 4 SELECT ?a ?n WHERE { SERVICE { ?a dbo:artist dbpedia:Michael_Jackson } . SERVICE { ?a foaf:name ?n } . SERVICE { ?a rdf:type dbo:Album } }