(en) Sasa Baskarada et Andy Koronios, «Data, Information, Knowledge, Wisdom (DIKW): A Semiotic Theoretical and Empirical Exploration of the Hierarchy and its Quality Dimension», Australasian Journal of Information Systems, vol.18, no1, , p.5–24 (DOI10.3127/ajis.v18i1.748, lire en ligne, consulté le ).
(en) R. W. Lucky, Silicon dreams: information, man, and machine, New York: St. Martin's Press, , 411p. (ISBN978-0-312-02960-9, lire en ligne), p.20–21.
(en) The Rock, New York, Harcourt, Brace and Company, (lire en ligne), p.7.
Denise Lievesley, «Data information knowledge chain», Health Informatics Now, Swindon, The British Computer Society, vol.1, no1, , p.14 (lire en ligne, consulté le ).
(en) Jennifer Rowley, «The wisdom hierarchy: representations of the DIKW hierarchy», Journal of Information and Communication Science, vol.33, no2, , p.163–180 (DOI10.1177/0165551506070706).
(en) Chaim Zins, «Conceptual Approaches for Defining Data, Information, and Knowledge», Journal of the American Society for Information Science and Technology, vol.58, no4, , p.479–493 (DOI10.1002/asi.20508, lire en ligne, consulté le ).
(en) Sasa Baskarada et Andy Koronios, «Data, Information, Knowledge, Wisdom (DIKW): A Semiotic Theoretical and Empirical Exploration of the Hierarchy and its Quality Dimension», Australasian Journal of Information Systems, vol.18, no1, , p.5–24 (DOI10.3127/ajis.v18i1.748, lire en ligne, consulté le ).
(en) Yucong Duan, Lixu Shao, Gongzhu Hu, Zhangbing Zhou, Zou et Lin, 2017 IEEE 15th International Conference on Software Engineering Research, Management and Applications (SERA), IEEE, , 327–332p. (ISBN978-1-5090-5756-6, DOI10.1109/SERA.2017.7965747), «Specifying architecture of knowledge graph with data graph, information graph, knowledge graph and wisdom graph».
(en) Milan Zeleny, «Management Support Systems: Towards Integrated Knowledge Management», Human Systems Management, vol.7, no1, , p.59–70 (DOI10.3233/HSM-1987-7108).
Laurence Noël (thèse de doctorat), Vers une approche praxéologique du design: Interface homme-machine, Université Paris VIII Vincennes-Saint Denis, (lire en ligne), p. 2018 Figure 7.3 -La pyramide DICS: Données, Informations, Connaissances, Sagesse.
(en) Chaim Zins, «Conceptual Approaches for Defining Data, Information, and Knowledge», Journal of the American Society for Information Science and Technology, vol.58, no4, , p.479–493 (DOI10.1002/asi.20508, lire en ligne, consulté le ).