@prefix rdf: . @prefix dbpedia: . @prefix yago: . dbpedia:Public-key_cryptography rdf:type yago:Procedure101023820 . @prefix pwdr: . @prefix ns4: . dbpedia:Public-key_cryptography pwdr:describedby ns4:Digital_signature , ns4:McEliece_cryptosystem , ns4:Public_key_infrastructure . @prefix ns5: . dbpedia:Public-key_cryptography pwdr:describedby ns5:Procedure101023820 . @prefix dbpedia-owl: . dbpedia:Public-key_cryptography dbpedia-owl:wikiPageWikiLink dbpedia:McEliece_cryptosystem , dbpedia:Public_key_infrastructure , dbpedia:Digital_signature .