# OWL diff

## Ontology comparison

### Left

- Ontology IRI: <http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology>
- Version IRI: <http://www.ontologyrepository.com/CommonCoreOntologies/Mid/2023-04-07/TimeOntology>

### Right

- Ontology IRI: <http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology>
- Version IRI: <http://www.ontologyrepository.com/CommonCoreOntologies/Mid/2024-02-14/TimeOntology>

### Afternoon - http://www.ontologyrepository.com/CommonCoreOntologies/Afternoon

#### Removed

- Afternoon definition "A One-Dimensional Temporal Region that consists of the temporal regions between when the sun is at its apex (approximately 12:00pm) and when it sets (approximately 6:00pm)."@en
- Afternoon SubClassOf one-dimensional temporal region

#### Added

- Afternoon definition "A Temporal Interval that consists of the temporal regions between when the sun is at its apex (approximately 12:00pm) and when it sets (approximately 6:00pm)."@en
- Afternoon SubClassOf temporal interval

### Axial Rotation Period - http://www.ontologyrepository.com/CommonCoreOntologies/AxialRotationPeriod

#### Removed

- Axial Rotation Period definition "A One-Dimensional Temporal Region that is equal to the length of time required for a spinning Object to complete one rotation around its Axis of Rotation."@en
- Axial Rotation Period SubClassOf one-dimensional temporal region

#### Added

- Axial Rotation Period definition "A Temporal Interval that is equal to the length of time required for a spinning Object to complete one rotation around its Axis of Rotation."@en
- Axial Rotation Period SubClassOf temporal interval

### Day - http://www.ontologyrepository.com/CommonCoreOntologies/Day

#### Removed

- Day definition "A One-Dimensional Temporal Region that is equal to the approximate length of time required for an Astronomical Body to complete one rotation around its Rotational Axis as specified relative to a particular Temporal Reference System."@en
- Day SubClassOf one-dimensional temporal region

#### Added

- Day definition "A Temporal Interval that is equal to the approximate length of time required for an Astronomical Body to complete one rotation around its Rotational Axis as specified relative to a particular Temporal Reference System."@en
- Day SubClassOf temporal interval

### Decade - http://www.ontologyrepository.com/CommonCoreOntologies/Decade

#### Removed

- Decade definition "A One-Dimensional Temporal Region that is equal to a period of ten consecutive Years."@en
- Decade SubClassOf one-dimensional temporal region

#### Added

- Decade definition "A Temporal Interval that is equal to a period of ten consecutive Years."@en
- Decade SubClassOf temporal interval

### Evening - http://www.ontologyrepository.com/CommonCoreOntologies/Evening

#### Removed

- Evening definition "A One-Dimensional Temporal Region that consists of the temporal regions between when the sun sets (approximately 6:00pm) and when people typically retire to sleep (approximately 9:00pm)."@en
- Evening SubClassOf one-dimensional temporal region

#### Added

- Evening definition "A Temporal Interval that consists of the temporal regions between when the sun sets (approximately 6:00pm) and when people typically retire to sleep (approximately 9:00pm)."@en
- Evening SubClassOf temporal interval

### Hour - http://www.ontologyrepository.com/CommonCoreOntologies/Hour

#### Removed

- Hour definition "A One-Dimensional Temporal Region that is equal to sixty consecutive Minutes."@en
- Hour SubClassOf one-dimensional temporal region

#### Added

- Hour definition "A Temporal Interval that is equal to sixty consecutive Minutes."@en
- Hour SubClassOf temporal interval

### Julian Date - http://www.ontologyrepository.com/CommonCoreOntologies/JulianDate

#### Removed

- Julian Date SubClassOf part of some Julian Day

#### Added

- Julian Date SubClassOf occurrent part of some Julian Day

### Minute - http://www.ontologyrepository.com/CommonCoreOntologies/Minute

#### Removed

- Minute definition "A One-Dimensional Temporal Region that is equal to sixty consecutive Seconds."@en
- Minute SubClassOf one-dimensional temporal region

#### Added

- Minute definition "A Temporal Interval that is equal to sixty consecutive Seconds."@en
- Minute SubClassOf temporal interval

### Month - http://www.ontologyrepository.com/CommonCoreOntologies/Month

#### Removed

- Month definition "A One-Dimensional Temporal Region that is based on the approximate length of time required for a Natural Satellite to complete one cycle of its rotational motion around its Primary Body."@en
- Month SubClassOf one-dimensional temporal region

#### Added

- Month definition "A Temporal Interval that is based on the approximate length of time required for a Natural Satellite to complete one cycle of its rotational motion around its Primary Body."@en
- Month SubClassOf temporal interval

### Morning - http://www.ontologyrepository.com/CommonCoreOntologies/Morning

#### Removed

- Morning definition "A One-Dimensional Temporal Region that consists of the temporal regions between when the sun dawns (approximately 6:00am) and reaches its apex (approximately 12:00pm)."@en
- Morning SubClassOf one-dimensional temporal region

#### Added

- Morning definition "A Temporal Interval that consists of the temporal regions between when the sun dawns (approximately 6:00am) and reaches its apex (approximately 12:00pm)."@en
- Morning SubClassOf temporal interval

### Multi-Day Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiDayTemporalInterval

#### Removed

- Multi-Day Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Days and spans at least one Day."@en

#### Added

- Multi-Day Temporal Interval definition "A one-dimensional temporal region that is measured in Days and spans at least one Day."@en

### Multi-Hour Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiHourTemporalInterval

#### Removed

- Multi-Hour Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Hours and spans at least one Hour."@en

#### Added

- Multi-Hour Temporal Interval definition "A one-dimensional temporal region that is measured in Hours and spans at least one Hour."@en

### Multi-Minute Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiMinuteTemporalInterval

#### Removed

- Multi-Minute Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Minutes and spans at least one Minute."@en

#### Added

- Multi-Minute Temporal Interval definition "A one-dimensional temporal region that is measured in Minutes and spans at least one Minute."@en

### Multi-Month Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiMonthTemporalInterval

#### Removed

- Multi-Month Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Months and spans at least one Month."@en

#### Added

- Multi-Month Temporal Interval definition "A one-dimensional temporal region that is measured in Months and spans at least one Month."@en

### Multi-Second Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiSecondTemporalInterval

#### Removed

- Multi-Second Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Seconds and spans at least one Second."@en

#### Added

- Multi-Second Temporal Interval definition "A one-dimensional temporal region that is measured in Seconds and spans at least one Second."@en

### Multi-Week Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiWeekTemporalInterval

#### Removed

- Multi-Week Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Weeks and spans at least one Week."@en

#### Added

- Multi-Week Temporal Interval definition "A one-dimensional temporal region that is measured in Weeks and spans at least one Week."@en

### Multi-Year Temporal Interval - http://www.ontologyrepository.com/CommonCoreOntologies/MultiYearTemporalInterval

#### Removed

- Multi-Year Temporal Interval definition "A One-Dimensional Temporal Region that is measured in Years and spans at least one Year."@en

#### Added

- Multi-Year Temporal Interval definition "A one-dimensional temporal region that is measured in Years and spans at least one Year."@en

### Night - http://www.ontologyrepository.com/CommonCoreOntologies/Night

#### Removed

- Night definition "A One-Dimensional Temporal Region that consists of the temporal regions between when people typically retire to sleep (approximately 9:00pm) and when the sun dawns (approximately 6:00am)."@en
- Night SubClassOf one-dimensional temporal region

#### Added

- Night definition "A Temporal Interval that consists of the temporal regions between when people typically retire to sleep (approximately 9:00pm) and when the sun dawns (approximately 6:00am)."@en
- Night SubClassOf temporal interval

### Reference Time - http://www.ontologyrepository.com/CommonCoreOntologies/ReferenceTime

#### Removed

- Reference Time definition "A Zero-Dimensional Temporal Region that is an approximate temporal instant in relation to which other Temporal Regions are measured or identified."@en
- Reference Time SubClassOf zero-dimensional temporal region

#### Added

- Reference Time definition "A Temporal Instant specified as the origin for which other Temporal Regions are measured or identified."@en
- Reference Time SubClassOf temporal instant

### Second - http://www.ontologyrepository.com/CommonCoreOntologies/Second

#### Removed

- Second definition "A One-Dimensional Temporal Region that is equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom."@en
- Second SubClassOf one-dimensional temporal region

#### Added

- Second definition "A Temporal Interval that is equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom."@en
- Second SubClassOf temporal interval

### Time of Day - http://www.ontologyrepository.com/CommonCoreOntologies/TimeOfDay

#### Removed

- Time of Day definition "A Zero-Dimensional Temporal Region that is an approximate temporal instant that is part of a Day."@en
- Time of Day SubClassOf zero-dimensional temporal region
- Time of Day SubClassOf part of some Day

#### Added

- Time of Day definition "A Temporal Instant that is part of a Day."@en
- Time of Day SubClassOf temporal instant
- Time of Day SubClassOf occurrent part of some Day

### Unix Temporal Instant - http://www.ontologyrepository.com/CommonCoreOntologies/UnixTemporalInstant

#### Removed

- Unix Temporal Instant definition "A Zero-Dimensional Temporal Region that is an approximate temporal instant as specified by the number of Seconds that have elapsed since the specified Epoch Time as described by an implementation of Unix Time."@en
- Unix Temporal Instant SubClassOf zero-dimensional temporal region

#### Added

- Unix Temporal Instant definition "A Temporal Instant as specified by the number of Seconds that have elapsed since the specified Epoch Time as described by an implementation of Unix Time."@en
- Unix Temporal Instant SubClassOf temporal instant

### Week - http://www.ontologyrepository.com/CommonCoreOntologies/Week

#### Removed

- Week definition "A One-Dimensional Temporal Region that is equal to seven consecutive Days."@en
- Week SubClassOf one-dimensional temporal region

#### Added

- Week definition "A Temporal Interval that is equal to seven consecutive Days."@en
- Week SubClassOf temporal interval

### Year - http://www.ontologyrepository.com/CommonCoreOntologies/Year

#### Removed

- Year definition "A One-Dimensional Temporal Region that is equal to the approximate length of time required for an Astronomical Body to complete one Orbital Revolution around its Primary Body as specified relative to a particular Temporal Reference System."@en
- Year SubClassOf one-dimensional temporal region

#### Added

- Year definition "A Temporal Interval that is equal to the approximate length of time required for an Astronomical Body to complete one Orbital Revolution around its Primary Body as specified relative to a particular Temporal Reference System."@en
- Year SubClassOf temporal interval

### has ending instant - http://www.ontologyrepository.com/CommonCoreOntologies/has_ending_instant

#### Removed

- has ending instant label "has ending instant"@en
- has ending instant is curated in ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology"^^anyURI
- has ending instant definition "For Temporal Interval t1 and Temporal Instant t2, t1 has ending instant t2 if and only if no Temporal Instant t3 that is part of t1 is after t2."@en
- ObjectProperty: has ending instant
- Functional: has ending instant
- has ending instant InverseOf is ending instant of
- has ending instant Domain one-dimensional temporal region
- has ending instant Range zero-dimensional temporal region

### has starting instant - http://www.ontologyrepository.com/CommonCoreOntologies/has_starting_instant

#### Removed

- has starting instant is curated in ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology"^^anyURI
- has starting instant label "has starting instant"@en
- has starting instant definition "For Temporal Interval t1 and Temporal Instant t2, t1 has starting instant t2 if and only if no temporal instant t3 that is part of t1 is before t2."@en
- ObjectProperty: has starting instant
- Functional: has starting instant
- has starting instant InverseOf is starting instant of
- has starting instant Domain one-dimensional temporal region
- has starting instant Range zero-dimensional temporal region

### is ending instant of - http://www.ontologyrepository.com/CommonCoreOntologies/is_ending_instant_of

#### Removed

- is ending instant of label "is ending instant of"@en
- is ending instant of is curated in ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology"^^anyURI
- is ending instant of definition "For Temporal Instant t1 and Temporal Interval t2, t1 is ending instant of t2 if and only if no Temporal Instant t3 that is part of t2 is after t1."@en
- ObjectProperty: is ending instant of
- InverseFunctional: is ending instant of
- is ending instant of Domain zero-dimensional temporal region
- is ending instant of Range one-dimensional temporal region

### is starting instant of - http://www.ontologyrepository.com/CommonCoreOntologies/is_starting_instant_of

#### Removed

- is starting instant of label "is starting instant of"@en
- is starting instant of is curated in ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/TimeOntology"^^anyURI
- is starting instant of definition "For Temporal Instant t1 and Temporal Interval t2, t1 is starting instant of t2 if and only if no Temporal Instant t3 that is part of t2 is before t1."@en
- ObjectProperty: is starting instant of
- InverseFunctional: is starting instant of
- is starting instant of Domain zero-dimensional temporal region
- is starting instant of Range one-dimensional temporal region