Standard Date-Time – C1
This class does not yet have the minimum number of validated parts required for publication.
C1 Standard Date-Time
Subclass of:
Scope note:
As a subclass of crm:E61 Time Primitive this class comprises strings expressing dates and times. Instances of this class should not be identified by IRIs.
Standard Date-Time strings must follow specific rules.
The time primitives must be expressed in the form of strings, based on the ISO and XSD format, e.g.: '2001-05-23T08:20:00+08:00'.
The string may contain only a year, e.g. '0851', or a year and a month, e.g. '0851-05', etc. It must be built from left to right, and must be complete on the left side, even if truncated on the right.
Years are defined in the Common or Christian Era (CE), they are ordinals starting from the first year of the CE, '0001'. There is therefore no zero year. For years before the Common Era (BCE) the string must always be prefixed with 'bce', e.g. 'bce0330'.
Dates are defined in the Julian calendar until Thursday 4 October 1582 and continue in the Gregorian calendar from the next day, which was the Friday 15 October 1582. No Gregorian proleptic system is allowed before the 15 October 1582 and no Julian calendar dates are allowed after this date.
To express other calendars and ways of definig time it is compulsory to use instances of the Temporal Locations class (cf. ???) .
Examples:
No example yet.
In First Order Logic:
- C1(x) ⇒ E61(x)
Scope notes
| Show | Scope note | Language | Namespace | View details | Comments | Validation |
|---|---|---|---|---|---|---|
| As a subclass of crm:E61 Time Primitive this class comprises strings expressing dates and times. Instances of this class should not be identified by IRIs. Standard Date-Time strings must follow specific rules. The time primitives must be expressed in the form of strings, based on the ISO and XSD format, e.g.: '2001-05-23T08:20:00+08:00'. The string may contain only a year, e.g. '0851', or a year and a month, e.g. '0851-05', etc. It must be built from left to right, and must be complete on the left side, even if truncated on the right. Years are defined in the Common or Christian Era (CE), they are ordinals starting from the first year of the CE, '0001'. There is therefore no zero year. For years before the Common Era (BCE) the string must always be prefixed with 'bce', e.g. 'bce0330'. Dates are defined in the Julian calendar until Thursday 4 October 1582 and continue in the Gregorian calendar from the next day, which was the Friday 15 October 1582. No Gregorian proleptic system is allowed before the 15 October 1582 and no Julian calendar dates are allowed after this date. To express other calendars and ways of definig time it is compulsory to use instances of the Temporal Locations class (cf. ???) . | en | SDHSS Shortcuts and Additional Properties ongoing | 0 | Candidate |
Examples
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Additional notes
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Identifier: C1
Official URI: https://sdhss.org/ontology/shortcuts/C1
OntoME URI: https://ontome.net/ontology/c1888
Labels
| Label | Language | Last updated | View details | Comments | Validation |
|---|---|---|---|---|---|
| Standard Date-Time * | en | 2025-01-20 | 0 | Candidate |
* : Standard label for this language
Namespace
| Namespace | Last updated |
|---|---|
| SDHSS Shortcuts and Additional Properties ongoing | 2025-01-07 |
Parent classes
| Class | Class namespace | Relation defined in | Justification | View details | Edit | Delete | Comments | Validation |
|---|---|---|---|---|---|---|---|---|
| E61 Time Primitive | CIDOC CRM version 7.1.3 | SDHSS Shortcuts and Additional Properties ongoing |
|
0 | Candidate |
Ancestor classes
| Class | Depth | Class namespace | Via |
|---|---|---|---|
| E1 CRM Entity | 3 | CIDOC CRM version 7.1.3 | E61 - E59 |
| E1 CRM Entity | 7 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E72 - E70 - E77 |
| E1 CRM Entity | 8 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E28 - E71 - E70 - E77 |
| E28 Conceptual Object | 4 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 |
| E41 Appellation | 2 | CIDOC CRM version 7.1.3 | E61 |
| E70 Thing | 5 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E72 |
| E70 Thing | 6 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E28 - E71 |
| E71 Human-Made Thing | 5 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E28 |
| E72 Legal Object | 4 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 |
| E77 Persistent Item | 6 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E72 - E70 |
| E77 Persistent Item | 7 | CIDOC CRM version 7.1.3 | E61 - E41 - E90 - E28 - E71 - E70 |
| E90 Symbolic Object | 3 | CIDOC CRM version 7.1.3 | E61 - E41 |
| Thing | 4 | OntoME internal model - active version | E61 - E59 - E1 |
| Thing | 8 | OntoME internal model - active version | E61 - E41 - E90 - E72 - E70 - E77 - E1 |
| Thing | 9 | OntoME internal model - active version | E61 - E41 - E90 - E28 - E71 - E70 - E77 - E1 |
| E59 Primitive Value | 2 | CIDOC CRM version 7.1.3 | E61 |
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