blackboard

Summary

blackboard is a product category^[1]. blackboard draws 253 Wikipedia views per month (product_category category, ranking #54 of 193).^[2]

Key Facts

• blackboard's image is recorded as Tafel (Lehrmittel).jpg^[3].
• blackboard's instance of is recorded as product category^[4].
• blackboard's GND ID is recorded as 4179987-2^[5].
• blackboard's Library of Congress authority ID is recorded as sh85147941^[6].
• blackboard's subclass of is recorded as painting material^[7].
• blackboard's subclass of is recorded as instructional materials^[8].
• blackboard's subclass of is recorded as presentation supply^[9].
• blackboard's subclass of is recorded as Q115753257^[10].
• blackboard's NDL Authority ID is recorded as 00576002^[11].
• blackboard's Commons category is recorded as Blackboards^[12].
• blackboard's BNCF Thesaurus ID is recorded as 33713^[13].
• blackboard's Freebase ID is recorded as /m/02kdvj^[14].
• blackboard's Dewey Decimal Classification is recorded as 371.33^[15].
• blackboard's U.S. National Archives Identifier is recorded as 10662872^[16].
• blackboard's OmegaWiki Defined Meaning is recorded as 895347^[17].
• blackboard's Iconclass notation is recorded as 49L6441^[18].
• blackboard's Gran Enciclopèdia Catalana ID is recorded as 0236824^[19].
• blackboard's described by source is recorded as National Encyclopedia of Uzbekistan^[20].
• blackboard's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)^[21].
• blackboard's Google Knowledge Graph ID is recorded as /g/11bc58kkyt^[22].
• blackboard's Quora topic ID is recorded as Blackboard-1^[23].
• blackboard's Quora topic ID is recorded as Chalkboards^[24].
• blackboard's Zhihu topic ID is recorded as 19742783^[25].
• blackboard's JSTOR topic ID is recorded as chalkboards^[26].
• blackboard's National Library of Israel J9U ID is recorded as 987007563448505171^[27].

Body

Works and Contributions

Things named for blackboard include blackboard system^[28].

Why It Matters

blackboard draws 253 Wikipedia views per month (product_category category, ranking #54 of 193).^[2] blackboard has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.^[29] blackboard is known by 32 alternative names across languages and contexts.^[30]

Entities named for blackboard include blackboard system^[28].