| Clay(clay)     |  | Kitty_Litter, argil, bleaching_clay, bleaching_earth, clay | 
| appearance as argument number 1 | 
|   | 
| (documentation Clay ChineseLanguage "Clay 是含矿物细粒泥土, 但不一定需要是粘土的矿物。(溫特瓦分級) 粘土 比 Silt 小,它的 approximateDiameter 在0.004 Millimeter 到 0.001 Millimeter 之间。") | Mid-level-ontology.kif 19523-19525 | |
| (documentation Clay EnglishLanguage "Clay is fine-grained soil consisting of mineral particles, not necessarily clay minerals. Smaller than Silt (in the Wentworth Scale), clay particles range from 0.001 Millimeter to 0.004 Millimeter.") | Mid-level-ontology.kif 19519-19521 | |
| (externalImage Clay "http://upload.wikimedia.org/wikipedia/commons/1/1e/ Gay_head_cliffs_MV.JPG") | pictureList.kif 5917-5917 | |
| (externalImage Clay "http://upload.wikimedia.org/wikipedia/commons/2/2c/ Clay_ss-2005.jpg") | pictureList.kif 6277-6277 | |
| (externalImage Clay "http://upload.wikimedia.org/wikipedia/commons/e/e6/ Clay_In_A_Construction_Site.jpg") | pictureList.kif 6278-6278 | |
| (subclass Clay Soil) | Mid-level-ontology.kif 19518-19518 | Clay is a subclass of soil | 
| appearance as argument number 2 | 
|   | 
| (industryProductType KaolinAndBallClayMining Clay) | Economy.kif 1927-1927 | Clay is an industry product type of kaolin and ball clay mining | 
| (termFormat ChineseLanguage Clay "粘土") | domainEnglishFormat.kif 15062-15062 | Clay is an industry product type of kaolin and ball clay mining | 
| (termFormat ChineseTraditionalLanguage Clay "粘土") | domainEnglishFormat.kif 15061-15061 | Clay is an industry product type of kaolin and ball clay mining | 
| (termFormat EnglishLanguage Clay "clay") | domainEnglishFormat.kif 15060-15060 | Clay is an industry product type of kaolin and ball clay mining | 
| antecedent | 
|   | 
| (=> (and (part ?Particle ?Soil) (instance ?Soil Clay) (approximateDiameter ?Particle (MeasureFn ?Size Millimeter))) (and (greaterThan 0.004 ?Size) (greaterThan ?Size 0.001))) | Mid-level-ontology.kif 19529-19537 | 
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| consequent | 
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