Knowl. Org. 44(2017)No.2 KO KNOWLEDGE ORGANIZATION Official Journal of the International Society for Knowledge Organization ISSN 0943 – 7444 International Journal devoted to Concept Theory, Classification, Indexing and Knowledge Representation Contents Errata...............................................................................................83 Gems from our Digitization Project Articles Douglas J. Foskett. Systems Theory and its Relevance Xiao-Bo Tang, Wei Wei, Guang-Chao Liu to Documentary Classification...................................................129 and Juan Zhu. An Inference Model of Medical Insurance Books Recently Published ......................................................135 Fraud Detection: Based on Ontology and SWRL.....................84 Reviews of Concepts in Knowledge Organization Birger Hjørland. Classification ...................................................................................97 Knowl. Org. 44(2017)No.2 KNOWLEDGE ORGANIZATION KO Official Journal of the International Society for Knowledge Organization ISSN 0943 – 7444 International Journal devoted to Concept Theory, Classification, Indexing and Knowledge Representation KNOWLEDGE ORGANIZATION Birger HJØRLAND, Royal School of Library and Information Science, Copenhagen Denmark. E-mail: [email protected] This journal is the organ of the INTERNATIONAL SOCIETY FOR KNOWLEDGE ORGANIZATION (General Secretariat: Amos Michael KLEINEBERG, Humboldt-Universität zu Berlin, Unter den DAVID, Université de Lorraine, 3 place Godefroy de Bouillon, BP Linden 6, D-10099 Berlin. E-mail: [email protected] 3397, 54015 Nancy Cedex, France. E-mail: [email protected]. María J. LÓPEZ-HUERTAS. Universidad de Granada, Facultad de Bib- Editors lioteconomía y Documentación, Campus Universitario de Cartuja, Bib- lioteca del Colegio Máximo de Cartuja, 18071 Granada, Spain. E-mail: Richard P. SMIRAGLIA (Editor-in-Chief), School of Information Stud- [email protected] ies, University of Wisconsin, Milwaukee, Northwest Quad Building B, 2025 E Newport St., Milwaukee, WI 53211 USA. Kathryn LA BARRE, The Graduate School of Library and Information E-mail: [email protected] Science, University of Illinois at Urbana-Champaign, 501 E. Daniel Street, MC-493, Champaign, IL 61820-6211 USA. E-mail: [email protected] Melodie J. FOX (Reviews Editor), Bryant & Stratton College, 310 W. Wisconsin Ave., Ste 500E, Milwaukee, WI 53203 USA. Devika P. MADALLI, Documentation Research and Training Centre E-mail: [email protected]. (DRTC) Indian Statistical Institute (ISI), Bangalore 560 059, India. E-mail: [email protected] Jihee BEAK (Assistant to the Editor-in-Chief), School of Information Studies, University of Wisconsin, Milwaukee, Northwest Quad Building Ia MCILWAINE (Literature Editor), Research Fellow. School of Li- B, 2025 E Newport St., Milwaukee, WI 53211 USA. brary, Archive & Information Studies, University College London, E-mail: [email protected] Gower Street, London WC1E 6BT U.K. E-mail: [email protected] Joshua HENRY (Editorial Assistant), School of Information Studies, Jens-Erik MAI, Royal School of Library and Information Science, Co- University of Wisconsin, Milwaukee, Northwest Quad Building B, 2025 penhagen Denmark. E-mail: [email protected] E Newport St., Milwaukee, WI 53211 USA. Daniel MARTÍNEZ-ÁVILA, Departamento de Ciência da Informação, Universidade Estadual Paulista–UNESP, Av. Hygino Muzzi Filho 737, Editors Emerita 17525-900 Marília SP Brazil. E-mail: [email protected] Hope A. OLSON, School of Information Studies, University of Wis- Elaine MÉNARD, School of Information Studies, McGill University, consin-Milwaukee, Milwaukee, Northwest Quad Building B, 2025 E 3661 Peel Street Suite 303A, Montréal, Quebec, H3A 1X1, Canada. E- Newport St., Milwaukee, WI 53211 USA. E-mail: [email protected] mail: [email protected] Clare BEGHTOL, Faculty of Information Studies, University of To- Widad MUSTAFA el HADI, Université Charles de Gaulle Lille 3, URF ronto, 140 St. George Street, Toronto, Ontario M5S 3G6, Canada. IDIST, Domaine du Pont de Bois, Villeneuve d’Ascq 59653, France. E-mail: [email protected] E-mail: [email protected] Ingetraut DAHLBERG, Am Hirtenberg 13, 64732 Bad Konig,̈ Germa- H. Peter OHLY, Prinzenstr. 179, D-53175 Bonn, Germany. ny. E-mail: [email protected] E-mail: [email protected] Editorial Board K. S. RAGHAVAN, KAnOE (Centre for Knowledge Analytics & Onto- Thomas DOUSA, The University of Chicago Libraries, 1100 E 57th St, logical Engineering), PES Institute of Technology, 100 Feet Ring Road, Chicago, IL 60637 USA. E-mail: [email protected] BSK 3rd Stage, Bangalore 560085, India. E-mail: [email protected]. Jonathan FURNER, Graduate School of Education & Information Studies, University of California, Los Angeles, 300 Young Dr. N, Mail- M. P. SATIJA, Guru Nanak Dev University, School of Library and In- box 951520, Los Angeles, CA 90095-1520, USA. formation Science, Amritsar-143 005, India. E-mail: [email protected] E-mail: [email protected] Aida SLAVIC, UDC Consortium, PO Box 90407, 2509 LK The Hague, Jesús GASCÓN GARCÍA, Facultat de Biblioteconomia i Docu- The Netherlands. E-mail: [email protected] mentació, Universitat de Barcelona, C. Melcior de Palau, 140, 08014 Barcelona, Spain. E-mail: [email protected] Renato R. SOUZA, Applied Mathematics School, Getulio Vargas Foundation, Praia de Botafogo, 190, 3o andar, Rio de Janeiro, RJ, Claudio GNOLI, University of Pavia, Science and Technology Library, 22250-900, Brazil. E-mail: [email protected] via Ferrata 1, I-27100 Pavia, Italy. E-mail: [email protected] Rick SZOSTAK, University of Alberta, Department of Economics, 4 Rebecca GREEN, Senior Editor, Dewey Decimal Classification, Dewey Edmonton, Alberta, Canada, T6G 2H4. E-mail: [email protected] Editorial Office, Library of Congress, Decimal Classification Division , 101 Independence Ave., S.E., Washington, DC 20540-4330, USA. E- Joseph T. TENNIS, The Information School of the University of mail: [email protected] Washington, Box 352840, Mary Gates Hall Ste 370, Seattle WA 98195- 2840 USA. E-mail: [email protected] José Augusto Chaves GUIMARÃES, Departamento de Ciência da In- formacão, Universidade Estadual Paulista–UNESP, Av. Hygino Muzzi Maja ŽUMER, Faculty of Arts, University of Ljubljana, Askerceva 2, Filho 737, 17525-900 Marília SP Brazil. E-mail: [email protected] Ljubljana 1000 Slovenia. E-mail: [email protected] Knowl. Org. 44(2017)No.2 83 Errata Errata Erratum 1 Erratum 2 In volume 43, number 7, page 519 a typo in the formula In volume 44, number 1 (2017) page 55 the citation was was perpetuated from an early version of the manuscript. in error; it should be: We regret the error. Hjørland, Birger. 2016. “Subject (Of Documents).” The correct equation is: Knowledge Organization 44(1): 55-64. 61 references. , (1) 84 Knowl. Org. 44(2017)No.2 X. Tang, W. Wei, G. Liu and J. Zhu. “An Inference Model of Medical Insurance Fraud Detection: Based on Ontology and SWRL An Inference Model of Medical Insurance Fraud Detection: Based on Ontology and SWRL† Xiao-Bo Tang*, Wei Wei**, Guang-Chao Liu*** and Juan Zhu**** */**/***Center for the Studies of Information Resources, Wuhan University, Wuhan, Hubei, China *<[email protected]>, **<[email protected]>, ***[email protected]>, ****Jiujiang University, Jiujiang, Jiangxi, China, <[email protected]> Xiao-Bo Tang is a professor of information science at the Information Management School of Wuhan University in China. He holds a PhD in management science and engineering from Wuhan University and a master’s degree in computer science and technology from Wuhan University of Hydraulic and Electrical Engineering. He is the director of the Information Systems Research Center in Wuhan University, mem- ber of the Association for Information Systems, the director of the China Branch of the Association for Information Systems, and the executive director of the Informa- tion Society of Hubei Province. His main research interests include knowledge or- ganization and intelligence analysis. Wei Wei has been working as a lecturer at Wuhan University since 2007 and she has been a PhD student at the Information Management School of Wuhan University since September 2014. She attained her master’s and bachelor’s degrees in manage- ment information systems. Her research interests lie in knowledge organization and intelligence service. She is currently working on knowledge representation and infer- ence applied to ontology in the medical domain as part of her PhD thesis. Guang-Chao Liu is a doctoral student at the Information Management School of Wuhan University since September 2015. He completed his MS in financial manage- ment from the Lubin School of Business, Pace University. He is currently working on text mining in the financial domain at the semantic level. His research interests also include sentiment analysis and knowledge discovery. Juan Zhu has been a lecturer at Jiujiang University and she has been a doctoral student at the Information Management School of Wuhan University. As part of her PhD thesis, she is currently working towards building knowledge bases to represent the user entity and the item entity for recommender systems. Her research interests also include knowledge organization and intelligence service. Tang, Xiao-Bo, Wei Wei, Guang-Chao Liu and Juan Zhu. 2017. “An Inference Model of Medical Insurance Fraud Detection: Based on Ontology and SWRL.“ Knowledge Organization 44(2): 84-96. 23 references. Abstract: Medical insurance