Praseodymium![]() ![]() ![]() | ![]() |
appearance as argument number 1 |
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(atomicNumber Praseodymium 59) | Mid-level-ontology.kif 29935-29935 | |
(boilingPoint Praseodymium (MeasureFn 3485.0 KelvinDegree)) |
Mid-level-ontology.kif 30976-30976 | |
(documentation Praseodymium EnglishLanguage "Soft silvery metallic element, belongs to the lanthanoids. Only natural isotope is Pr-141 which is not radioactive. Fourteen radioactive isotopes have been artificially produced. Used in rare-earth alloys. Discovered in 1885 by C.A. von Welsbach.") | Mid-level-ontology.kif 29943-29946 | |
(externalImage Praseodymium "http://upload.wikimedia.org/wikipedia/commons/ 4/ 45/ Pr_TableImage.png") | pictureList.kif 1933-1933 | |
(externalImage Praseodymium "http://upload.wikimedia.org/wikipedia/commons/ e/ e0/ Pr%2C59.jpg") | pictureList.kif 2321-2321 | |
(externalImage Praseodymium "http://upload.wikimedia.org/wikipedia/commons/ thumb/ e/ e0/ Pr%2C59.jpg/ 125px_Pr%2C59.jpg") | pictureList.kif 1219-1219 | |
(meltingPoint Praseodymium (MeasureFn 1204.0 KelvinDegree)) |
Mid-level-ontology.kif 30975-30975 | |
(names Praseodymium "Praseodymium") | Mid-level-ontology.kif 29933-29933 | |
(roomTempState Praseodymium Solid) | Mid-level-ontology.kif 33213-33213 | |
(subclass Praseodymium ElementalSubstance) | Mid-level-ontology.kif 29932-29932 |
appearance as argument number 2 |
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(conventionalShortName "Pr" Praseodymium) | Mid-level-ontology.kif 29934-29934 | |
(termFormat ChineseLanguage Praseodymium "镨") | domainEnglishFormat.kif 47121-47121 | |
(termFormat ChineseTraditionalLanguage Praseodymium "镨") | domainEnglishFormat.kif 47120-47120 | |
(termFormat EnglishLanguage Praseodymium "praseodymium") | domainEnglishFormat.kif 47119-47119 |
antecedent |
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(=> (and (instance ?ATOM Praseodymium) (instance ?ATOM Atom)) (measure ?ATOM (MeasureFn 140.907 Amu))) |
Mid-level-ontology.kif 29937-29941 |
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