# Detraf

> Document in the telecommunications industry

**Wikidata**: [Q10265751](https://www.wikidata.org/wiki/Q10265751)  
**Source**: https://4ort.xyz/entity/detraf

## Summary
Detraf is a document in the telecommunications industry, defined as a structured form of information used for preservation and identification. It is classified as an information resource and studied in library science, with specific components including document-type information, communications media, and a heading.

## Key Facts
* A document is a form for the preservation of structured and identified information.
* It is a subclass of information resource and distinct from a record.
* The act of writing causes the creation of a document.
* Documents are composed of document-type information, communications media, and a heading.
* The Unicode character 🗎 represents a document.
* Library science studies documents, which are classified under Dewey Decimal Classification 025.1714.
* Wikidata properties associated with documents include P1574, P5323, P2679 (author), P2680 (editor), and P1104 (number of pages).
* The Encyclopedia Britannica and UNESCO Thesaurus recognize documents as standard concepts.
* Documents are represented digitally as equivalent classes in PCP-On-Web and W3C Activity Streams ontologies.
* The term "document" has global aliases in multiple languages, including *doc*, *record*, *Schriftstück* (German), and *مستند* (Arabic).
* The concept of a document is central to organizing human knowledge and cultural heritage.
* Documents are indexed in major knowledge bases such as the Art & Architecture Thesaurus, UNESCO Thesaurus, and EuroVoc.
* The Library of Congress Genre/Form Terms and the Great Russian Encyclopedia also recognize documents.
* Documents have a Wikipedia presence in over 80 language versions, including unique codes like `simple` and `ckb` (Sorani).
* Ancient artifacts like the Sales contract Shuruppak (Louvre AO3766) are associated with documents, indicating their historical depth.

## FAQs
**What are the main components of a document?**
A document consists of document-type information, communications media, and a heading, which distinguish it as a structured form of information rather than unstructured data.

**How is a document classified in library and information science?**
A document is classified as a subclass of "information resource" and distinct from the entity "record." It falls under Dewey Decimal Classification 025.1714 and is a core subject studied in library science.

**What databases and thesauri recognize "document" as a standard concept?**
The term "document" is indexed in major knowledge bases including the Art & Architecture Thesaurus (300026030), UNESCO Thesaurus (concept502), EuroVoc (486), BabelNet (00028017n), and the Great Russian Encyclopedia.

**How is the concept represented digitally?**
In digital ontologies, a document is defined as an equivalent class to `http://pcp-on-web.de/ontology#Document` and `https://www.w3.org/ns/activitystreams#Document`. It also has a dedicated Unicode character: 🗎.

**What are the global aliases for a document?**
The entity is known by many names across languages, including *doc*, *record*, *Schriftstück* (German), *documentos* (Spanish), *pièce d'archives* (French), *dokumenty* (Czech), *文献* (Chinese), and *مستند* (Arabic).

## Why It Matters
The concept of a document is central to the organization of human knowledge and cultural heritage. As the primary vessel for structured and identified information, it bridges the gap between abstract data and preserved history. Its significance is evidenced by its ubiquity in global classification systems—from the Dewey Decimal System to the Library of Congress and the Great Russian Encyclopedia. The entity's recognition across distinct ontologies (like PCP-On-Web and W3C Activity Streams) and its study within library science highlight its critical role in both physical archiving and digital data structuring. By defining the "type of document" as a characteristic, it allows for the systematic categorization of human communication, legal agreements (such as the ancient Sales contract Shuruppak), and media.

## Notable For
* **Structural Definition:** Explicitly defined by its parts (heading, media, info), distinguishing it from generic information.
* **Global Academic Recognition:** Indexed in the Encyclopedia of China (Third Edition), Treccani, and the Metropolitan Museum of Art Tagging Vocabulary.
* **Ontological Presence:** Mapped as an equivalent class in W3C Activity Streams and PCP-On-Web ontologies.
* **Wikipedia Ubiquity:** Has a "topic's main category" (Category:Documents) and exists in over 80 language versions of Wikipedia, including unique codes like `simple`, `ckb` (Sorani), and `zh_min_nan`.
* **Archival History:** Associated with ancient artifacts like the Sales contract Shuruppak (Louvre AO3766), indicating its historical depth.

## Body

### Definition and Structure
A **document** is fundamentally a "form for preservation of structured and identified information." It is an **information resource** that arises from the act of **writing**. It is structurally composed of three specific elements: **document-type information**, **communications media**, and a **heading**. While often used interchangeably with general records, the knowledge base distinguishes it as **different from** a "document" (in a specific ontological sense) and a "record."

### Information Science and Classification
The document is a core subject of study in **library science**. It is formally classified under the **Dewey Decimal Classification** system as **025.1714**. The **Library of Congress Genre/Form Terms** identifies it as **gf2014026163** ("Records (Documents)"), and the **Art & Architecture Thesaurus** lists it as **300026030** ("documents (object genre)").

Its characteristics include the **type of document**, and it utilizes specific Wikidata properties for metadata, including **P2679** (author), **P2680** (editor), and **P1104** (number of pages). The main Wikidata properties associated with it are **P1574** and **P5323**.

### Global Authority Control and Identifiers
The entity is universally recognized across international library systems and encyclopedias:
* **Europe:** **GND ID** 4180009-6 (Schriftstück); **BnF ID** 584 (Documenti); **National Library of Spain** XX4576242 (Documentos); **National Library of Latvia** 000264528.
* **Russia/Cyrillic:** **Great Russian Encyclopedia Portal** ID dokument-e40e5d; **GBK** (Russian) ID ph114337 (dokumenty); abbreviation "док." listed in GOST Р 7.0.12—2011.
* **Asia:** **Encyclopedia of China (Third Edition)** ID 92099; **Zhihu Topic** ID 19554801 (文献); **WikiKids** ID Document.
* **Thesauri:** **UNESCO Thesaurus** ID concept502; **EuroVoc** ID 486; **ODLIS** ID d.aspx#document.

It is also indexed in discontinued databases like **Microsoft Academic** (2909022874) and **Freebase** (/m/015bv3).

### Digital and Semantic Web Presence
In the semantic web, a document is defined as an **equivalent class** to `http://pcp-on-web.de/ontology#Document` and `https://www.w3.org/ns/activitystreams#Document`. It has a significant digital footprint with a dedicated **Unicode character** (🗹 - *Note: text says 🗎*), **IMDb Keyword** "document", and **Fandom Article IDs** for Memory Alpha (English) and Apocalypse (Russian).

The entity is described by the **Brockhaus and Efron Encyclopedic Dictionary** (both Big and Small editions) and the **Metropolitan Museum of Art Tagging Vocabulary** (Documents).

### Linguistic Reach
The concept has extensive global coverage, with Wikipedia entries in **87** sitelinks and languages including major languages (English, Chinese, Spanish, French) and minority/regional languages (Asturian, Bashkir, Breton, Sorani, Sundanese, and Min Nan). Aliases include **escrito**, **escritos** (Spanish/Portuguese), **Schriftstück**, **Dokumente** (German), **書類**, **文稿**, **文书** (Japanese/Chinese), **pièce d'archives** (French), and **مستند** (Arabic).

### Structured Properties
- **aliases:** Documento de declaração de Tráfego e de prestação de serviços
- **instance_of:** document
- **sitelink_count:** 1
- **wikipedia_languages:** pt
- **wikidata_description:** Document in the telecommunications industry
- **language_of_work_or_name:** Portuguese
- **google_knowledge_graph_id:** /g/1225qsxf