# Discover Tech Hands-on Engineering Activities : Playful Building

> document published in 2012

**Wikidata**: [Q104230961](https://www.wikidata.org/wiki/Q104230961)  
**Source**: https://4ort.xyz/entity/discover-tech-hands-on-engineering-activities-playful-building

## Summary
*Discover Tech Hands-on Engineering Activities : Playful Building* is a document published in 2012, classified as a structured form of information within library science. It serves as a fundamental resource for preserving identified information, composed of document-type details, communications media, and headings. The document is distinct from generic records and is studied under Dewey Decimal Classification 025.1714.

## Key Facts
- **Publication Date:** 2012
- **Classification:** Subclass of **information resource**, distinct from a **record**
- **Composition:** Includes **document-type information**, **communications media**, and **headings**
- **Unicode Character:** 🗎
- **Field of Study:** **Library science**
- **Dewey Decimal Classification:** 025.1714
- **Wikidata Properties:** P1574, P5323, P2679 (author), P2680 (editor), P1104 (number of pages)
- **Global Recognition:** Indexed in UNESCO Thesaurus (concept502), EuroVoc (486), and the Art & Architecture Thesaurus (300026030)
- **Digital Ontologies:** Equivalent to `http://pcp-on-web.de/ontology#Document` and `https://www.w3.org/ns/activitystreams#Document`
- **Language Coverage:** Available in 87 Wikipedia sitelinks, including English, Chinese, Spanish, and regional languages like Sorani and Min Nan
- **Authors:** Andrew Shaner, Keliann LaConte, Stephanie Shipp, Yolanda Ballard
- **Intended Audience:** Librarians
- **Part of Series:** LPI contribution
- **Digital Identifier:** DOI: https://doi.org/20.500.11753/1737

## FAQs
**What are the main components of *Discover Tech Hands-on Engineering Activities : Playful Building*?**
The document consists of **document-type information**, **communications media**, and a **heading**, distinguishing it as a structured form of information rather than unstructured data.

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

**What databases recognize the document as a standard concept?**
The document is indexed in the **UNESCO Thesaurus (concept502)**, **EuroVoc (486)**, and the **Art & Architecture Thesaurus (300026030)**.

**How is the document represented digitally?**
It is defined as an equivalent class in **PCP-On-Web** and **W3C Activity Streams** ontologies and has a dedicated Unicode character: 🗎.

**What languages does the document support?**
The document has Wikipedia entries in **87 languages**, including major languages like English, Chinese, and Spanish, as well as regional languages like Sorani and Min Nan.

## Why It Matters
*Discover Tech Hands-on Engineering Activities : Playful Building* is central to the organization of structured information in library science. As a primary vessel for **identified and preserved data**, it bridges abstract knowledge with historical records. Its recognition in global classification systems—such as the **Dewey Decimal System** and **Library of Congress**—highlights its role in both physical and digital archiving. The document’s presence in ontologies like **PCP-On-Web** and **W3C Activity Streams** underscores its importance in semantic web structuring. By defining **document-type information**, it enables systematic categorization of human communication, legal agreements, and media, ensuring its relevance across cultural and academic contexts.

## Notable For
- **Structural Definition:** Explicitly defined by its components (heading, media, info), distinguishing it from generic information.
- **Global Academic Recognition:** Indexed in the **Encyclopedia of China (Third Edition)** 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 main category (Category:Documents) and exists in **87 language versions** of Wikipedia.
- **Archival History:** Associated with ancient artifacts like the **Sales contract Shuruppak (Louvre AO3766)**.

## Body

### Definition and Structure
*Discover Tech Hands-on Engineering Activities : Playful Building* is a **document**—a structured form of information used for preservation. It arises from the act of **writing** and is composed of **document-type information**, **communications media**, and a **heading**. Unlike generic records, it is classified as distinct from a **record** in library science.

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

Its metadata includes Wikidata properties such as **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 document is recognized across international library systems:
- **Europe:** **GND ID 4180009-6 (Schriftstück)**, **BnF ID 584 (Documenti)**, **National Library of Spain XX4576242 (Documentos)**
- **Russia/Cyrillic:** **Great Russian Encyclopedia Portal ID dokument-e40e5d**, **GBK ID ph114337 (dokumenty)**
- **Asia:** **Encyclopedia of China (Third Edition) ID 92099**, **Zhihu Topic ID 19554801 (文献)**
- **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, the document is an **equivalent class** to `http://pcp-on-web.de/ontology#Document` and `https://www.w3.org/ns/activitystreams#Document`. It has a **Unicode character (🗎)**, an **IMDb Keyword "document"**, and **Fandom Article IDs** for Memory Alpha (English) and Apocalypse (Russian).

The document is described in the **Brockhaus and Efron Encyclopedic Dictionary** and the **Metropolitan Museum of Art Tagging Vocabulary**.

### Linguistic Reach
The document has extensive global coverage, with Wikipedia entries in **87 languages**, including major languages like English, Chinese, and Spanish, as well as regional languages like Sorani 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).

### Authors and Contributors
The document was authored by **Andrew Shaner**, **Keliann LaConte**, **Stephanie Shipp**, and **Yolanda Ballard**, with contributions listed in structured properties.

### Publication and Access
Published in **2012**, the document is part of the **LPI contribution** series and intended for **librarians**. It is accessible via **DOI: https://doi.org/20.500.11753/1737** and written in **English**.