skip navigation
Library of Congress
Search
Linked Data Services
Everything at Loc.gov
Audio Recordings
Books/Printed Material
Films, Videos
Legislation
Manuscripts/Mixed Material
Maps
Notated Music
Newspapers
Periodicals
Personal Narratives
Photos, Prints, Drawings
Software, E-Resources
Archived Web Sites
Web Pages
3D Objects
Suggestions enabled.
Search
Search toggle
menu
Discover
Services
Visit
Education
Connect
About
Ask a Librarian
Help
Contact
Search Online Catalog
Copyright.gov
Congress.gov
The Library of Congress
>
Linked Data Service
>
GO
Search In
All
LC Subject Headings (LCSH)
LC Name Authority File (LCNAF)
LC Classification (LCC)
LC Children's Subject Headings
LC Genre/Form Terms (LCGFT)
LC Medium of Performance Thesaurus for Music (LCMPT)
LC Demographic Group Terms (LCDGT)
MARC Languages
ISO639-1 Languages
ISO639-2 Languages
ISO639-3 Languages
ISO639-5 Languages
MARC Countries
Thesaurus for Graphic Materials (TGM)
AFS Ethnographic Thesaurus
Cultural Heritage Organizations
MARC Geographic Areas (GAC)
MARC Genre Terms
MARC List for Genre Terms
Aspect Ratio
Authentication Action
Book Format
Broadcast Standard
Carriers
Color Content
Content Types
Description Conventions
Sound Capture and Storage
Encoding Format
Encoding Level
File Type
Font Size
Generation
Government Publication Type
Groove Width/Pitch/Cutting
Illustrative Content
Intended Audience
Issuance
Layout
Social [soc]
Occupation/field of activity [occ]
Age [age]
Educational level [edu]
Ethnic/cultural [eth]
Language [lng]
Medical, psychological, and disability [mpd]
National/regional [nat]
Religion [rel]
Media Types
Music Notation
Notated Music Form
Note Type
Playback
Playing Speed
Polarity
Presentation Format
Production Method
Projection
Publication Frequencies
Recording Medium
Recording Type
Reduction Ratio
Regional Encoding
RBMS Relationship Designators
Relationship
Relators
Relief
Resource Components
Scale
Script
Serial Publication Type
Sound Content
Special Playback Characteristics
Status codes
Supplementary Content
Support Material
Tactile Notation
Tape Configuration
Technique
Video Format
BIBFRAME Ontology
BIBFRAME LC Extension Ontology
MADS/RDF Ontology
Extended Date/Time Format Datatypes Scheme
Code Datatypes
Identifier Datatypes
Accessibility Content Source Codes
Access Restriction Term Source Codes
Fingerprint Scheme Source Codes
Language Code and Term Source Codes
Musical Composition Form Code Source Codes
Musical Instrumentation and Voice Code Source Codes
Name and Title Authority Source Codes
National Bibliography Number Source Codes
Resource Types Scheme
PMO Component Qualifier
PMO Medium Type
Standard Identifier Schemes
Genre/Form Schemes
RBMS Controlled Vocabulary
Subject Schemes
Classification Schemes
BIBFRAME Works
BIBFRAME Instances
BIBFRAME Hubs
PREMIS Ontology
Preservation Vocabs (all)
Actions Granted
Agent Type
Event Outcome
Preservation Level
Content Location Type
Copyright Status
Cryptographic Hash Functions
Environment Characteristic
Environment Function Type
Environment Purpose
Environment Registry Role
Event Related Agent Role
Event Related Object Role
Event Type
Format Registry Role
Hardware Type
Inhibitor Target
Inhibitor Type
Linking Agent Role Event
Linking Environment Role
Object Category
Preservation Level Role
Relationship SubType
Relationship Type
Rights Basis
Rights Related Agent Role
Signature Encoding
Signature Method
Software Type
Storage Medium
Watson, John R. (John Reay), 1872-
URI(s)
http://id.loc.gov/rwo/agents/nr2003024906
Instance Of
MADS/RDF RWO
BF Person
FOAF Person
Alternate Formats
RDF/XML (MADS and SKOS)
N-Triples (MADS and SKOS)
JSON (MADS/RDF and SKOS/RDF)
MADS - RDF/XML
MADS - N-Triples
MADS/RDF - JSON
SKOS - RDF/XML
SKOS - N-Triples
SKOS - JSON
Subject Of Works
Looking for related works...
Contributor To Works
Looking for related works...
