Schemall
Sign in
© 2026 Schemall
·
The source of structured meaning
About
API
Support
Brand
Terms
Privacy
Schemall
Sign in
name · cmt5ub0ha04j001qg8wjitb7h · Schemall
schema.org
›
classes
›
Organization
›
objects
›
Holt, Rinehart and Winston
›
snapshots
›
latest
›
name
name
Holt, Rinehart and Winston
