| Epoch(epoch) | | date_of_reference, epoch |
| appearance as argument number 1 |
|
|
| (documentation Epoch EnglishLanguage "An instant in time that is arbitrarily selected as a point of reference.") | QoSontology.kif 2268-2269 | |
| (subclass Epoch TimePoint) | QoSontology.kif 2267-2267 | Epoch is a subclass of time point |
| appearance as argument number 2 |
|
|
| (instance UnixEpoch Epoch) | QoSontology.kif 2271-2271 | Unix epoch is an instance of epoch |
| (termFormat ChineseLanguage Epoch "时代") | domainEnglishFormat.kif 22318-22318 | Unix epoch is an instance of epoch |
| (termFormat ChineseTraditionalLanguage Epoch "時代") | domainEnglishFormat.kif 22317-22317 | Unix epoch is an instance of epoch |
| (termFormat EnglishLanguage Epoch "epoch") | domainEnglishFormat.kif 22316-22316 | Unix epoch is an instance of epoch |
|
|
|