Deductions
- chronology has characteristic duration ⇐ (chronology instance of arranging), (arranging has characteristic duration)
- employer has quality duration ⇐ (employer has quality economic activity), (economic activity has quality duration), (has quality is a transitive relation)
- logician has quality duration ⇐ (logician has quality economic activity), (economic activity has quality duration), (has quality is a transitive relation)
- myocardial infarction has quality duration ⇐ (myocardial infarction has quality activity), (activity has quality duration), (has quality is a transitive relation)
- cause has quality duration ⇐ (cause has quality activity), (activity has quality duration), (has quality is a transitive relation)
- cause of death has quality duration ⇐ (cause of death has quality activity), (activity has quality duration), (has quality is a transitive relation)
- causality has quality duration ⇐ (causality is subclass of activity), (activity has quality duration)
- leisure has quality duration ⇐ (leisure is subclass of activity), (activity has quality duration)
- passivity has quality duration ⇐ (passivity is subclass of human activity), (human activity has quality duration)
- WikiProject United States has quality duration ⇐ (WikiProject United States is a collaboration), (collaboration has quality duration)
- economy of the Russian Empire has quality duration ⇐ (economy of the Russian Empire is a economy), (economy has quality duration)
- economy has quality duration ⇐ (economy is a human activity), (human activity has quality duration)
- economic activity has quality duration ⇐ (economic activity is subclass of activity), (activity has quality duration)
- Q12039615 has quality duration ⇐ (Q12039615 is subclass of activity), (activity has quality duration)
- practice has quality duration ⇐ (practice is subclass of activity), (activity has quality duration)
- kind of quantity is for example duration ⇐ (duration is a kind of quantity), (is a is inverse of is for example)
- duration is subclass of physico-chemical property ⇐ (duration is subclass of physical quantity), (physical quantity is subclass of physico-chemical property), (is subclass of is a transitive relation)
- duration is subclass of physical property ⇐ (duration is subclass of physical quantity), (physical quantity is subclass of physical property), (is subclass of is a transitive relation)
- prevention has quality duration ⇐ (prevention is subclass of activity), (activity has quality duration)
- combat operations has quality duration ⇐ (combat operations is subclass of activity), (activity has quality duration)
- intentional human activity has quality duration ⇐ (intentional human activity is subclass of human activity), (human activity has quality duration)
- WikiProject for Wikidata has quality duration ⇐ (WikiProject for Wikidata is subclass of WikiProject), (WikiProject has quality duration)
- WikiProject has quality duration ⇐ (WikiProject is subclass of collaboration), (collaboration has quality duration)
- arranging has quality duration ⇐ (arranging is subclass of activity), (activity has quality duration)
- collaboration has quality duration ⇐ (collaboration is subclass of activity), (activity has quality duration)
- use has quality duration ⇐ (use is subclass of activity), (activity has quality duration)
- concept clarification has quality duration ⇐ (concept clarification is subclass of activity), (activity has quality duration)
- journalism has quality duration ⇐ (journalism is subclass of activity), (activity has quality duration)
- human activity has quality duration ⇐ (human activity is subclass of activity), (activity has quality duration)