@prefix rdfs: . rdfs:label "Alexander Luthor (Lois & Clark)"@en ; rdfs:comment "Alexander \"Lex\" Luthor is Superman's arch enemy."@en . @prefix dcterms: . dcterms:subject , , , , , , , , , , , . @prefix ns2: . ns2:wikiPageUsesTemplate , . @prefix ns3: . ns3:wikiPageUsesTemplate , ; , ; "Alexander Luthor"@en ; "Lex Luthor"@en ; . @prefix ns4: . ns4:abstract "Alexander \"Lex\" Luthor is Superman's arch enemy."@en .