# Edições GRD
**Wikidata**: [Q10270428](https://www.wikidata.org/wiki/Q10270428)  
**Source**: https://4ort.xyz/entity/edicoes-grd

## Summary
Edições GRD is a publishing house founded in 1948 by Gumercindo Rocha Dorea, headquartered in São Paulo, Brazil. As a specialized organization within the Brazilian publishing industry, it functions as a key entity for printing and distributing pressed goods and electronic media. The company is recognized in library systems with specific identifiers such as the Library of Congress Authority ID n97910133 and the ISFDB publisher ID 48785.

## Key Facts
- **Founding Year:** 1948
- **Founder:** Gumercindo Rocha Dorea
- **Headquarters Location:** São Paulo, Brazil
- **Entity Class:** Publishing house (subclass of publisher and company)
- **Industry:** Publishing
- **Primary Language:** Portuguese (pt)
- **Library of Congress Authority ID:** n97910133
- **ISFDB Publisher ID:** 48785
- **Google Knowledge Graph ID:** /g/121y0gqz
- **Wikidata VIAF ID:** 135047364
- **Sitelink Count:** 1 (indicating presence in one language edition)
- **Country of Operation:** Brazil

## FAQs
**Who established Edições GRD and when did it begin operations?**
The publishing house was established in 1948 by Gumercindo Rocha Dorea. It has operated continuously since its inception as a specialized entity in the Brazilian market.

**Where is Edições GRD based and what is its primary operational language?**
The organization is headquartered in the city of São Paulo, Brazil. Its operations and publications are primarily conducted in the Portuguese language.

**How is Edições GRD identified in international library and publishing databases?**
The entity is cataloged with the Library of Congress Authority ID n97910133 and the ISFDB publisher ID 48785. It also holds a Google Knowledge Graph ID of /g/121y0gqz and a VIAF ID of 135047364.

**What type of organization is Edições GRD classified as?**
It is classified as a publishing house, which is a specific type of organization that prints and distributes media. In broader taxonomies, it is a subclass of both "publisher" and "company."

## Why It Matters
Edições GRD represents a significant historical node in the Brazilian publishing landscape, contributing to the dissemination of literature and information within the Portuguese-speaking world. Founded in the post-World War II era, it reflects the growth of the national publishing industry and the cultural infrastructure of São Paulo. Its inclusion in major bibliographic databases like the Library of Congress and the Internet Speculative Fiction Database (ISFDB) underscores its role in preserving and distributing specific genres or works that are of interest to researchers and collectors globally. As a subsidiary or entity linked to the broader "publishing house" class, it exemplifies the organizational structures that support the mass media ecosystem in South America.

## Notable For
- Being founded in 1948 by Gumercindo Rocha Dorea.
- Operating as a publishing house headquartered in São Paulo, Brazil.
- Holding the Library of Congress Authority ID n97910133.
- Being listed in the Internet Speculative Fiction Database (ISFDB) with publisher ID 48785.
- Maintaining a presence in the Google Knowledge Graph under the ID /g/121y0gqz.
- Having a specific VIAF ID of 135047364 for library cataloging purposes.
- Functioning as a Portuguese-language entity within the Brazilian publishing sector.

## Body

### History and Founding
Edições GRD was established in 1948, marking its entry into the Brazilian publishing market. The organization was founded by Gumercindo Rocha Dorea, who initiated its operations as a dedicated publishing house. Since its inception, the entity has been associated with the broader industry of printing and distributing pressed goods and electronic media. Its founding date places it in the mid-20th century, a period of significant expansion for cultural institutions in Brazil.

### Organizational Structure and Classification
The entity is formally classified as a "publishing house," a specific type of organization responsible for the production and distribution of media. In hierarchical taxonomies, it is a subclass of both "publisher" and "company." It operates within the publishing industry and functions as a facet of mass media. The organization is headquartered in São Paulo, the largest city in Brazil, which serves as a major economic and cultural hub for the country. Its primary operational language is Portuguese, aligning with the national context of its headquarters.

### Identifiers and Cataloging
Edições GRD is recognized by several unique identifiers across global library and data systems, facilitating its tracking and citation.
- **Library of Congress:** It is assigned the Authority ID n97910133, a reference verified as of March 6, 2019.
- **ISFDB:** The Internet Speculative Fiction Database lists it with the publisher ID 48785.
- **VIAF:** The Virtual International Authority File assigns it the ID 135047364.
- **Google Knowledge Graph:** The entity is indexed with the ID /g/121y0gqz.
- **Sitelinks:** The entity currently has a sitelink count of 1, indicating its presence in a single language edition of a major encyclopedia or wiki.

### Geographic and National Context
The publishing house is located in São Paulo, a municipality in the state of São Paulo, Brazil. São Paulo itself is a megacity with a population exceeding 11 million and serves as the capital of the state. Brazil, the country of operation, is the largest nation in South America and the fifth-largest in the world by area. The country declared independence from Portugal on September 7, 1822, and operates as a federal republic. The presence of Edições GRD in São Paulo places it within a dense network of cultural and economic activity, leveraging the city's status as a major center for media and publishing in Latin America.

## References

1. Virtual International Authority File