| Board + | PD:Users + |
| Boogie-woogie + | Jazz + |
| Book by content + | Books + |
| Books + | Literature by medium +, Publications by format +, Written communication +, … |
| Branches of geography + | Geography +, Subfields by academic discipline + |
| Branches of philosophy + | Subfields by academic discipline +, Philosophy by field + |
| Branches of sociology (interdisciplinary) + | Subfields of sociology +, Interdisciplinary fields + |
| British record labels + | British media +, British music industry +, Record labels by country + |
| Broadcast engineering + | Broadcasting + |
| Broadcasting + | Media by format +, Telecommunications + |
| Building materials + | Materials +, Architecture +, Construction + |
| Buildings and structures + | Architecture +, Creative works + |
| Buildings and structures by type + | Buildings and structures +, Categories by type + |
| Business + | Society +, Main topic classifications + |
| Business timelines + | Society-related timelines +, Business + |
| CD Recording (CDR) + | Departments of the SOSETH + |
| Canton of Zurich + | Cantons of Switzerland + |
| Cantons + | Administrative divisions + |
| Cantons by country + | Subdivisions by country +, Cantons +, Categories by country + |
| Cantons of Switzerland + | Subdivisions of Switzerland +, Cantons by country +, Country subdivisions of Europe + |
| Carbon compounds + | Chemical compounds by element + |
| Catalog numbering systems for single records + | Music industry +, Authentication methods + |
| Categories + | Contents + |
| Categories by canton of Switzerland + | Cantons of Switzerland +, Categories by country subdivision + |
| Categories by continent + | Continents +, Categories by geographical location + |
| Categories by country + | Categories by geographical location + |
| Categories by country subdivision + | Categories by geographical location +, Country subdivisions + |
| Categories by genre + | Categories by topic +, Genres + |
| Categories by geographical location + | Contents + |
| Categories by medium + | Categories by topic +, Mass media +, Categories by parameter + |
| Categories by nationality + | Nationality +, Categories by topic +, Categories by country + |
| Categories by parameter + | Categories + |
| Categories by region + | Categories by geographical location +, Regions + |
| Categories by time + | Categories by topic +, Chronology + |
| Categories by topic + | Categories by parameter + |
| Categories by type + | Categories + |
| Categories by year + | Categories by time +, Years + |
| Categories named after countries + | Categories named after populated places + |
| Categories named after populated places + | Earth + |
| Categories which are included in the JEL classification codes + | PD project Economics + |
| Centuries + | Chronology + |
| Centuries in the future + | Centuries +, Time periods in the future + |
| Chamber music + | Classical music by genre + |
| Chanson + | Folk +, Song forms + |
| Chanson (Shellac disc) + | Chanson +, Shellac disc + |
| Charitable organizations + | Organizations by subject +, Welfare and service organizations + |
| Charities by country + | Charitable organizations +, Non-profit organizations by country +, Organizations by subject and country +, … |
| Chemical compounds + | Chemistry + |
| Chemical compounds by element + | Chemical compounds + |
| Chemical mixtures + | Chemical substances + |
| Chemical substances + | Chemistry +, Materials + |
| Chemical substances by structural element + | Chemical substances + |
| Chemicals substances by use + | Chemical substances + |
| Chemistry + | Natural sciences +, Physical sciences + |
| Chlorine compounds + | Chemical compounds by element +, Halogen compounds + |
| Chloroalkanes + | Organochlorides +, Alkanes + |
| Choral compositions + | Classical music by genre +, Religious music +, Musical compositions +, … |
| Chronology + | History +, Time +, Main topic classifications + |
| Cinematic techniques + | Film +, Engineering disciplines + |
| Civil law (common law) + | Law by issue + |
| Civil law (legal system) + | Law + |
| Classical music + | Music by genre + |
| Classical music by genre + | Classical music + |
| Classical music by period + | Classical music + |
| Classical period + | Classical music by period + |
| Classification by decade + | Categories by time + |
| Cognition + | Philosophy of mind + |
| Cognitive science + | Interdisciplinary fields +, Scientific disciplines + |
| Collection by patron + | Patrons of music + |
| Columbia Records (United States) + | Sony Music Entertainment (United States) + |
| Communication + | Main topic classifications + |
| Communication engineering + | Electronic engineering +, Engineering disciplines +, Telecommunications + |
| Community + | Social systems + |
| Companies + | Economics +, Organizations by type + |
| Companies by industry + | Companies +, Industries +, Categories by topic + |
| Composer + | Musician +, Person (Music) + |
| Composite video formats + | Video formats + |
| Computer engineering + | Computer science +, Engineering disciplines + |
| Computer hardware + | Computer engineering +, Information technology + |
| Computer science + | Scientific disciplines + |
| Concepts + | Fundamental categories +, Thought + |
| Concepts by field + | Concepts +, Categories by topic + |
| Concepts in ethics + | Ethics +, Philosophical concepts + |
| Concepts in metaphysics + | Metaphysics +, Philosophical concepts + |
| Construction + | Industries +, Real estate + |
| Consumer electronics + | Electronics +, Personal life + |
| Containers + | Tools +, Packaging + |
| Contemporary history + | Historical eras +, Fields of history + |
| Content portals + | Portals + |
| Continents + | Geographic feature +, Plate tectonics + |
| Copyright by period + | Copyright law +, Categories by time + |
| Copyright law + | Intellectual property law +, Law by issue +, Plagiarism + |
| Copyright law organizations + | Legal organizations +, Copyright law +, Law-related professional associations + |
| Copyright term (Copyright law) + | Copyright law + |
| Core issues in ethics + | Ethics + |
| Corporate groups + | Corporatism +, Society + |
| Corporatism + | Political culture +, Political philosophy +, Political ideologies +, … |
| Countries + | Political geography +, Places +, Earth + |
| Countries by continent + | Countries +, Categories by continent + |
| Country as a subject + | Categories by geographical location + |
| Country music + | Folk +, North American music + |
| Country subdivisions + | Government by country +, Geography by place +, Places + |
| Country subdivisions by continent + | Country subdivisions +, Categories by continent + |
| Country subdivisions of Europe + | Geography of Europe +, Country subdivisions by continent + |
| Creative works + | Main topic classifications + |
| Creativity + | Cognitive science +, Works + |
| Cultural economics + | Industries +, Culture + |
| Cultural foundations + | Foundations by activity + |
| Cultural organizations + | Culture +, Organizations by subject + |
| Culture + | Main topic classifications + |
| Culture by continent + | Categories by continent +, Culture by location + |
| Culture by location + | Categories by geographical location +, Culture + |
| Culture by nationality + | Categories by country +, Culture + |
| Culture of the Americas + | Culture by region +, Americas + |
| Dance music + | Music by genre + |
| Date of publication + | Publications by year +, Public sphere + |
| Debuts + | Events +, History + |
| Decades + | Chronology + |
| Departments of the SOSETH + | ETH Zurich + |
| Digital media + | Digital technology +, Media by format + |
| Digital technology + | Electronics +, Technology by type + |
| Documents + | Written communication +, Sources + |
| Drugs + | Medical treatments +, Pharmacology + |
| EMI + | Record labels by parent + |
| EURO containers + | Containers + |
| Earth + | Planet of the solar system + |
| Earth sciences + | Natural sciences + |
| Economic policy + | Economics +, Macroeconomics and monetary economics +, Policy + |
| Economic systems + | Macroeconomics and monetary economics + |
| Economics + | Society +, Social sciences + |
| Education + | Culture +, Society +, Main topic classifications + |
| Electrical engineering + | Engineering disciplines +, Electromagnetism + |
| Electricity + | Electromagnetism +, Energy + |
| Electromagnetism + | Physics + |
| Electronic engineering + | Electronics +, Electrical engineering +, Engineering disciplines + |
| Electronic materials and nanostructures + | Electrical engineering +, Smart material + |
| Electronics + | Electricity +, Technology by type + |
| Encyclopedias + | Reference works + |
| Energy + | Main topic classifications + |
| Engineering + | Scientific disciplines + |
| Engineering disciplines + | Engineering +, Subfields by academic discipline + |
| Equipment + | Technology +, Manufactured goods + |
| Establishments by year + | Events by year +, Debuts + |
| ETH Zurich + | ETH Institutes +, Universities in Switzerland +, Education in Zürich +, … |
| Ethics + | Branches of philosophy + |
| Europe + | Continents + |
| European countries + | Countries by continent +, Europe + |
| European culture + | Culture by continent +, Europe + |
| European society + | Europe +, Society by nationality +, Society by continent + |
| Evaluation + | Core issues in ethics +, Thought +, Value + |
| Events + | Time +, History +, Nature +, … |
| Events by century + | Events by time +, Centuries + |
| Events by time + | Events +, Categories by time + |
| Events by year + | Categories by year +, Events +, Years + |
| Excipients + | Pharmaceutical technology +, Drugs +, Chemicals substances by use + |
| Expiration of the producers rights 2010 + | Producers rights +, Copyright by period +, 2010 + |
| Expiration of the producers rights 2011 + | Producers rights +, Copyright by period +, 2011 + |
| Expiration of the producers rights 2012 + | Producers rights +, Copyright by period +, 2012 + |
| Expiration of the producers rights 2013 + | Producers rights +, Copyright by period +, 2013 + |
| Expiration of the producers rights 2014 + | Producers rights +, Copyright by period +, 2014 + |
| Expiration of the producers rights 2015 + | Producers rights +, Copyright by period +, 2015 + |
| Expiration of the producers rights 2016 + | Producers rights +, Copyright by period +, 2016 + |
| Expiration of the producers rights 2017 + | Producers rights +, Copyright by period +, 2017 + |
| Expiration of the producers rights 2018 + | Producers rights +, Copyright by period +, 2018 + |
| Expiration of the producers rights 2019 + | Producers rights +, Copyright by period +, 2019 + |
| Expiration of the producers rights 2020 + | Producers rights +, Copyright by period +, 2020 + |
| Expiration of the related rights 2010 + | Related rights +, Copyright by period +, 2010 + |
| Expiration of the related rights 2011 + | Related rights +, Copyright by period +, 2011 + |
| Expiration of the related rights 2012 + | Related rights +, Copyright by period +, 2012 + |
| Expiration of the related rights 2013 + | Related rights +, Copyright by period +, 2013 + |
| Expiration of the related rights 2014 + | Related rights +, Copyright by period +, 2014 + |
| Expiration of the related rights 2015 + | Related rights +, Copyright by period +, 2015 + |
| Expiration of the related rights 2016 + | Related rights +, Copyright by period +, 2016 + |
| Expiration of the related rights 2017 + | Related rights +, Copyright by period +, 2017 + |
| Expiration of the related rights 2018 + | Related rights +, Copyright by period +, 2018 + |
| Expiration of the related rights 2019 + | Related rights +, Copyright by period +, 2019 + |
| Expiration of the related rights 2020 + | Related rights +, Copyright by period +, 2020 + |
| Fields of history + | History + |
| Film + | Performing arts +, Mass media +, Creative works + |
| Film and video technology + | Cinematic techniques +, Video technology + |
| Film archives + | Archives +, Film preservation +, Media museums +, … |
| Flamenco + | Dance music + |
| Folk + | Music by genre + |
| Food additives + | Food chemistry +, Chemicals substances by use + |
| Food and drink + | Personal life + |
| Food chemistry + | Foods +, Chemistry + |
| Foods + | Food and drink + |
| Form + | Concepts in metaphysics + |
| Formal sciences + | Interdisciplinary fields +, Scientific disciplines + |
| Foundations + | Organizations by type + |
| Foundations based in Switzerland + | Foundations by country +, Organisations based in Switzerland + |
| Foundations by activity + | Foundations + |
| Foundations by country + | Foundations +, Charities by country +, Categories by country + |
| Free improvisation + | Musical improvisation +, Jazz genres + |
| Free jazz + | Jazz genres +, Free improvisation + |
| Functional groups + | Chemistry + |
| Fundamental categories + | Articles + |
| Fundamental physics concepts + | Physics +, Concepts by field + |
| Fusion + | Jazz + |
| Future + | Time + |
| Futurology + | Humanities + |
| Genres + | Creative works +, Narratology +, Categories by topic + |
| Genres by medium + | Genres +, Categories by medium + |
| Geographic feature + | Regional geography + |
| Geography + | Main topic classifications +, Earth sciences + |
| Geography by continent + | Categories by continent +, Geography by place + |
| Geography by country + | Categories by country +, Geography by place + |
| Geography by place + | Geography +, Categories by geographical location + |
| Geography of Europe + | Europe +, Geography by continent + |
| Geography of Switzerland + | Geography by country +, Switzerland + |
| Giving + | Philanthropy + |
| Goods + | Object category +, Manufacturing + |
| Gospel + | Folk + |
| Government + | Politics +, Public administration + |
| Government by country + | Government +, Politics by country + |
| Gramophone records + | Audio storage + |
| HMV DB + | His Master's Voice (United Kingdom) +, Catalog numbering systems for single records +, 78 rpm records + |
| HMV DB 2181-2184 + | HMV DB + |
| Halides + | Chemical compounds +, Halogen compounds + |
| Halogen compounds + | Chemical substances + |
| Health + | Main topic classifications + |
| Help + | Contents + |
| His Master's Voice (United Kingdom) + | British record labels +, Re-established companies +, EMI +, … |
| Historical eras + | Chronology + |
| History + | Main topic classifications + |
| History by topic + | History +, Categories by topic + |
| History of technology + | Technology +, History by topic + |
| Human geography + | Branches of geography +, Social sciences + |
| Human sciences + | Scientific disciplines + |
| Humanities + | Scientific disciplines + |
| Hydrocarbons + | Organic compounds +, Carbon compounds +, Hydrogen compounds +, … |
| Hydrogen compounds + | Chemical compounds by element + |
| Identification + | Security +, Identity +, Information +, … |
| Identity + | Philosophical logic +, Quality + |
| Ideologies + | Philosophical theories +, Schools of thought + |
| Improvisation + | Creativity + |
| Industries + | Industry +, Economic systems + |
| Industry + | Business +, Technology + |
| Information + | Concepts + |
| Information retrieval + | Information science + |
| Information science + | Human sciences +, Scientific disciplines + |
| Information technology + | Engineering disciplines +, Applied computer science + |
| Insect products + | Animal products + |
| Insulators + | Electronic materials and nanostructures + |
| Intellectual property law + | Categories which are included in the JEL classification codes +, Civil law (common law) +, Property law +, … |
| Intellectual works + | Cognition +, Thought + |
| Interdisciplinary fields + | Academic disciplines +, Science + |
| Internet radio + | Radio by medium + |
| Internet service + | Internet + |
