*holdsDuring* | *documentation* (*holdsDuring* ?TIME ?FORMULA) means that the proposition denoted by ?FORMULA is *true* in the *time* frame ?TIME. Note that this implies that ?FORMULA is *true* at every TimePoint which is a *temporalPart* of ?TIME | |

**has domain1** TimePosition | |

**has domain2** Formula | |

**is an ***instance* of AsymmetricRelation | |

**is an ***instance* of BinaryPredicate | |

BinaryPredicate | **has axiom** (=> (*instance* ?REL BinaryPredicate) (*valence* ?REL 2))
| |

BinaryRelation | **is first ***domain* of *DomainFn* | |

**is first ***domain* of *equivalenceRelationOn* | |

**is first ***domain* of *inverse* | |

**is first ***domain* of *irreflexiveOn* | |

**is first ***domain* of *partialOrderingOn* | |

**is first ***domain* of *RangeFn* | |

**is first ***domain* of *reflexiveOn* | |

**is first ***domain* of *totalOrderingOn* | |

**is first ***domain* of *trichotomizingOn* | |

**is second ***domain* of *inverse* | |

Predicate | **is first ***domain* of *singleValued* | |

Class | **is third ***domain* of *domain* | |

**is third ***domain* of *domainSubclass* | |

Abstract | **is ***disjoint* from Physical | |