Title Rating DDC ILC EuroVoc
Umwelt-Thesaurus 1,613 points 577 Ecology ecology
Terminologia de fires i congressos 1,613 points 060 General organizations and museology conference proceedings
Ontologia del Senato della Repubblica 1,610 points 320 Political science (Politics and government), 945 Italy, San Marino, Vatican City, Malta Italy, politics
Diccionari d’otorinolaringologia 1,610 points 617 Surgery, regional medicine, dentistry, ophthalmology, otology, audiology medicine
Diccionari de la negociació col·lectiva 1,609 points 331 Labor economics labour market
Biological Collections Ontology 1,609 points 069 Museology (Museum science), 570 Biology museum, biology
Classification Systématique Brunet-Parguez-Coulouma 1,608 points 094 Printed books book trade, history
National Occupational Classification 1,608 points 331 Labor economics 4406 employment
Julkishallinnon ontologia 1,608 points 320 Political science (Politics and government), 948 Scandinavia government
Standard Thesaurus Wirtschaft 1,607 points 330 Economics economics
Australian Standard Geographical Classification 1,607 points 910 Geography and travel, 994 Australia geography
Medical Subject Headings 1,606 points 610 Medicine and health sh: health care medicine
Health Canada Controlled Subject Vocabulary 1,605 points 610 Medicine and health, 971 Canada sh: health care public health, Canada
KAUNO 1,602 points 791 Public performances, 800 Literature (Belles-lettres) and rhetoric arts
Utah Taxonomy 1,600 points 979 Great Basin and Pacific Slope region of United States document indexing, United States
United States Department of Agriculture Thesaurus 1,600 points 630 Agriculture agronomy
MusicMoz Music Styles 1,600 points 780 Music music
Thesaurus Italiano Infanzia e Adolescenza 1,600 points 370 Education child, young person
New Zealand Framework for Cultural Statistics 1,597 points 306 Culture and institutions culture, New Zealand
National Center for Biotechnology Information Taxonomy 1,595 points 576 Genetics and evolution genetics
International Labour Organization Thesaurus 1,595 points 330 Economics work
LOINC 1,594 points 616 Diseases medical examination
Ontology of Mouse Developmental Anatomy 1,594 points 576 Genetics and evolution, 599 Mammalia (Mammals) genetics, animal experimentation
KVINNSAM Ämnesordslista 1,593 points 300 Social sciences, 948 Scandinavia man, woman, Northern Europe
Historic England Periods Authority File 1,593 points 942 England and Wales history, United Kingdom
Simple Lithology 1,592 points 552 Petrology petrology
POPLINE Keyword Guide 1,591 points 300 Social sciences, 610 Medicine and health sh: health care demography
CEWS-Kategorien "Frauen in Wissenschaft und Forschung" 1,591 points 300 Social sciences woman, higher education, social sciences, research
Sygehusvæsnets Klassifikationssystem 1,591 points 610 Medicine and health sh: health care medical institution
Diccionari d'homeopatia 1,590 points 615 Pharmacology and therapeutics alternative medicine
Gender Inn Suchindex 1,590 points 300 Social sciences, 810 American literature in English, 820 English and Old English (Anglo-Saxon) literatures man, woman
Canadian Feminist Thesaurus 1,589 points 300 Social sciences women's movement, woman
Ordnøkkelen – tesaurus for kulturminnevern 1,589 points 948 Scandinavia cultural heritage
Słownik Terminologiczny z Zakresu Bibliografii i Katalogowania 1,589 points 010 Bibliography, 025 Operations of libraries, archives, information centers bibliography, cataloguing
Diccionari casteller 1,589 points 720 Architecture 0821 defence, architectural heritage
Forum on Information Standards in Heritage Heritage Crime 1,589 points 344 Labor, social service, education, cultural law, 941 British Isles cultural heritage, United Kingdom
Índice de Revistas de Educación Superior e Investigación Educativa Vocabulario Controlada 1,588 points 370 Education, 378 Higher education (Tertiary education) education, higher education
Canada Revenue Agency Controlled Subject Vocabulary 1,586 points 336 Public finance, 971 Canada tax, Canada
Eduskunnan kirjaston asiasanasto 1,586 points 320 Political science (Politics and government), 948 Scandinavia parliament, Finland
AFO - Luonnonvara- ja ympäristöontologia 1,584 points 630 Agriculture agronomy
Diccionari de psiquiatria 1,583 points 616 Diseases psychiatry
Minimal Anatomy Terminology 1,582 points 571 Physiology and related subjects, 610 Medicine and health m: organisms, sh: health care anatomy
Diccionari dels esports olímpics 1,581 points 790 Recreational and performing arts Olympic games
Canadian Radio-television and Telecommunications Commission Thesaurus 1,581 points 384 Communications, 791 Public performances telecommunications, mass media
Tesauro Online 1,581 points 150 Psychology psychoanalysis
AP News Taxonomy 1,580 points 070 Documentary media, educational media, news media; journalism; publishing press
한국십진분류법 1,580 points 001 Knowledge, 025 Operations of libraries, archives, information centers V: general class document indexing
Vocabulary Relation 1,580 points 003 Systems information system
Schema di Classificazione 1,578 points 150 Psychology, 616 Diseases psychiatry, psychology
International Standard Identifier for Libraries and Related Organizations 1,578 points 027 General libraries, archives, information centers, 026 Libraries, archives, information centers devoted to specific subjects, 708 Galleries, museums, private collections of fine and decorative arts
Presentatiesysteem Informatieve Media 1,576 points 027 General libraries, archives, information centers document indexing, public library
Australian Institute of Aboriginal and Torres Straight Islander Studies Thesauri 1,575 points 305 Groups of people, 994 Australia indigenous population
Thesaurus of Environmental Education Terms 1,573 points 370 Education, 577 Ecology, 639 Hunting, fishing, conservation, related technologies environmental education
Diccionari de recerca clínica de medicaments 1,572 points 615 Pharmacology and therapeutics medicament
pbcoreRelationType Vocabulary 1,570 points 302 Social interaction means of communication
Bibliografia Historii Śląska Systematyka 1,570 points 943 Germany and neighboring central European countries history, Poland
SMGloM 1,569 points 510 Mathematics mathematics
Uniclass 1,568 points 690 Construction of buildings building industry
Thesaurus of Occupational Therapy Subject Headings 1,568 points 615 Pharmacology and therapeutics therapeutics
Publishing and Depository Services Program Subject Thesaurus 1,568 points 351 Public administration, 971 Canada public administration
UniProt Taxonomy 1,566 points 570 Biology biodiversity
Tesauro Ambiental para Colombia 1,566 points 577 Ecology ecology
Terminologia del comerç electrònic 1,566 points 381 Commerce (Trade) electronic commerce
Local Government Category List 1,565 points 351 Public administration public administration, United Kingdom
Glosario da Arte Contemporánea 1,564 points 700 The Arts arts
Tesauro de Folclore e Cultura Popular Brasileira 1,564 points 306 Culture and institutions, 398 Folklore culture, Brazil
Product Types Ontology 1,563 points 338 Production goods and services
Biomedical Resource Ontology 1,563 points 004 Computer science, 570 Biology computer systems, life sciences
Info-Muse Classification System for Fine Arts and Decorative Arts museums 1,562 points 069 Museology (Museum science), 700 The Arts fine arts, museum
Community Engagement Elective Classification 1,561 points 378 Higher education (Tertiary education), 973 United States higher education, United States
Aufstellungssystematik Germanistik 1,561 points 430 German and related languages, 830 German literature and literatures of related languages literature, language
TSR-ontologia 1,560 points 330 Economics work
DAMT 1,560 points 300 Social sciences, 330 Economics globalisation
Australian and New Zealand Standard Product Classification 1,560 points 381 Commerce (Trade), 993 New Zealand, 994 Australia primary product, Australia, New Zealand
Australian Curriculum Element 1,559 points 370 Education teaching curriculum
Centre Ressources Illettrisme Provence-Alpes-Côte d'Azur Thésaurus 1,558 points 374 Adult education, 400 Language adult education, elimination of illiteracy
NPG Summary Types Ontology 1,558 points 070 Documentary media, educational media, news media; journalism; publishing summarising
JURIVOC 1,556 points 340 Law, 949 Other parts of Europe legal science, Switzerland
Iwi-Hapū Names List 1,555 points 305 Groups of people, 993 New Zealand indigenous population, New Zealand
Defence Technological and Scientific Thesaurus 1,555 points 500 Science, 620 Engineering 3606 natural and applied sciences, technology
European Training Thesaurus 1,554 points 370 Education, 940 History of Europe vocational training, 7206 Europe
Metatietosanasto 1,554 points 025 Operations of libraries, archives, information centers metadata
LIDO Terminology Identifier Type 1,553 points 025 Operations of libraries, archives, information centers documentation
Arquitectura 1,553 points 720 Architecture architecture
LIDO Terminology Actor Type 1,553 points 025 Operations of libraries, archives, information centers documentation
Merenkulkualan ontologia 1,552 points 387 Water, air, space transportation maritime shipping
American Folklore Society Ethnographic Thesaurus 1,552 points 390 Customs, etiquette, folklore ethnography
Liste d'Autorité Contexte Historique pour l'Indexation des Archives Locales 1,552 points 900 History history
农业科学叙词表开放关联数据 1,550 points 630 Agriculture farming sector
NPG Journals Ontology 1,549 points 070 Documentary media, educational media, news media; journalism; publishing publishing
Trabajo Social 1,549 points 360 Social problems and services; associations social work
Tesauro de Biología 1,548 points 570 Biology biology
International Classification of External Causes of Injury 1,548 points 617 Surgery, regional medicine, dentistry, ophthalmology, otology, audiology trauma
Timeline Ontology 1,548 points 621 Applied physics, 780 Music music, audiovisual document
DoGi Classificazione delle materie giuridiche 1,547 points legal science
TOP-Thesaurus 1,547 points 577 Ecology, 580 Plants botany, ecology
Organization ID Types 1,546 points 378 Higher education (Tertiary education) educational institution
Principes de Classement des Documents Musicaux 1,545 points 780 Music music
Diccionari dels mercats financers 1,544 points 332 Financial economics financial market
Putnam Classification System 1,544 points 001 Knowledge