Period

Derivative Generators

Attributes

Count
KeyField	CENM.6_Period
Identifier	CENM.6
Name	Period
Description	This model is intended to enable the documentation and correct referencing of historical periods for use in datation.
System Name	Period
Ontology Scope	E4 Period
Version	1.1
Version Date	2023-02-28
Last Modified	2025-09-26T07:23:47.000Z
Author	Kathleen Christensen, George Bruseker, Denitsa Nenova
Funder	Humboldt University
Funding Project	census
Ontology	crmdig_3.2.1, rdfs_1.1, crm_7.1.1
Project	census
URI	http://takin.solutions/space/census/composite/CENM.6

Ontology Graph

Instance Graph

Turtle RDF

                            @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://census/example/models/period> a crm:E4_Period ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/name/fie_10_1>,
        <https://example.swissartresearch.net/name/fie_1_1>,
        <https://example.swissartresearch.net/name/fie_5_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_17_1> ;
    crm:P4_has_time-span <https://example.swissartresearch.net/time_span/fie_48_1> .

<http://vocab.getty.edu/aat/300404670> a crm:E55_Type ;
    rdfs:label "preferred terms" .

<https://example.swissartresearch.net/actor/fie_15_2> a crm:E39_Actor .

<https://example.swissartresearch.net/actor/fie_3_2> a crm:E39_Actor .

<https://example.swissartresearch.net/event/fie_15_1> a crm:E13_Attribute_Assignment ;
    crm:P14_carried_out_by <https://example.swissartresearch.net/actor/fie_15_2> .

<https://example.swissartresearch.net/event/fie_3_1> a crm:E15_Identifier_Assignment ;
    crm:P14_carried_out_by <https://example.swissartresearch.net/actor/fie_3_2> .

<https://example.swissartresearch.net/name/fie_10_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P141i_was_assigned_by <https://example.swissartresearch.net/event/fie_15_1> ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_11_1> .

<https://example.swissartresearch.net/name/fie_1_1> a crm:E42_Identifier ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_2_1> ;
    crm:P37i_was_assigned_by <https://example.swissartresearch.net/event/fie_3_1> .

<https://example.swissartresearch.net/name/fie_5_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <http://vocab.getty.edu/aat/300404670> .

<https://example.swissartresearch.net/time_span/fie_48_1> a crm:E52_Time-Span ;
    crm:P82a_begin_of_the_begin "timespan_earliest_date_value" ;
    crm:P82b_end_of_the_end "timespan_latest_date_value" .

<https://example.swissartresearch.net/type/fie_11_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/fie_17_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/fie_2_1> a crm:E55_Type .

JSON-LD

Samples

Period	Period Label

Fields

[CAT.1] Names and Identifiers

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Model
Preferred Name	fie_5	Period Name	This field is used to record the main name attributed to the documented period.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[5_1]->crm:P190_has_symbolic_content->rdf:literal<br><br>->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[5_1]->crm:P2_has_type->crm:E55_Type[5_2]	Concept
Alternative Name	fie_10	Period Alias	This field is used to record an alternative name under which the documented period is known.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[10_1]->crm:P190_has_symbolic_content->rdf:literal	String
Alternative Name	fie_11	Period Alias Type	This field is used to record the type of the alternative name that has been attributed to the documented period.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[10_1]->crm:P2_has_type->crm:E55_Type[11_1]	Concept
Alternative Name	fie_15	Period Alias Attributed By	This field is used to record the organization or individual attributing the alternative name to the documented period.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[10_1]->crm:P141i_was_assigned_by->crm:E13_Attribute_Assignment[15_1]->crm:P14_carried_out_by->crm:E39_Actor[15_2]	Reference Model	Person , Group
ID Attribution	fie_1	Period Identifier	This field is used to record an identifier attributed to the documented period.	->crm:P1_is_identified_by->crm:E42_Identifier[1_1]->crm:P190_has_symbolic_content->rdf:literal	String
ID Attribution	fie_2	Period Identifier Type	This field is used to record the type of the identifier attributed to the documented period.	->crm:P1_is_identified_by->crm:E42_Identifier[1_1]->crm:P2_has_type->crm:E55_Type[2_1]	Concept
ID Attribution	fie_3	Period Identifier Provider	This field is used to record the institution, group or individual responsible for providing the documented period's identifier.	->crm:P1_is_identified_by->crm:E42_Identifier[1_1]->crm:P37i_was_assigned_by->crm:E15_Identifier_Assignment[3_1]->crm:P14_carried_out_by->crm:E39_Actor[3_2]	Reference Model	Person , Group

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://census/example/models/period> a crm:E4_Period ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/name/fie_10_1>,
        <https://example.swissartresearch.net/name/fie_1_1>,
        <https://example.swissartresearch.net/name/fie_5_1> .

<http://vocab.getty.edu/aat/300404670> a crm:E55_Type ;
    rdfs:label "preferred terms" .

<https://example.swissartresearch.net/actor/fie_15_2> a crm:E39_Actor .

<https://example.swissartresearch.net/actor/fie_3_2> a crm:E39_Actor .

<https://example.swissartresearch.net/event/fie_15_1> a crm:E13_Attribute_Assignment ;
    crm:P14_carried_out_by <https://example.swissartresearch.net/actor/fie_15_2> .

<https://example.swissartresearch.net/event/fie_3_1> a crm:E15_Identifier_Assignment ;
    crm:P14_carried_out_by <https://example.swissartresearch.net/actor/fie_3_2> .

<https://example.swissartresearch.net/name/fie_10_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P141i_was_assigned_by <https://example.swissartresearch.net/event/fie_15_1> ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_11_1> .

<https://example.swissartresearch.net/name/fie_1_1> a crm:E42_Identifier ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_2_1> ;
    crm:P37i_was_assigned_by <https://example.swissartresearch.net/event/fie_3_1> .

<https://example.swissartresearch.net/name/fie_5_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P190_has_symbolic_content "content" ;
    crm:P2_has_type <http://vocab.getty.edu/aat/300404670> .

<https://example.swissartresearch.net/type/fie_11_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/fie_2_1> a crm:E55_Type .

JSON-LD

Alternative Name: Sample

Subject	Alternative Name	Alternative Name - Attributed by	Alternative Name Type
Count:

ID Attribution: Sample

Subject	Identifier Type	Identifier Provider	Identifier
Count:

Preferred Name: Sample

Subject	Name
Count:

[CAT.16] Classification

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Model
Type	fie_17	Period Type	This field is used to record the formal type of the documented period.	->crm:P2_has_type->crm:E55_Type[17_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .

<https://census/example/models/period> a crm:E4_Period ;
    crm:P2_has_type <https://example.swissartresearch.net/type/fie_17_1> .

<https://example.swissartresearch.net/type/fie_17_1> a crm:E55_Type .

JSON-LD

Type: Sample

Subject	Type
Count:

[CAT.5] Events

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Model
Temporal Start	fie_48	Period Earliest Possible Date	This field is used to record the earliest possible end date for the documented period.	->crm:P4_has_time-span->crm:E52_Time-Span[48_1]->crm:P82a_begin_of_the_begin->rdf:literal	Date
Temporal End	fie_51	Period Latest Possible Date	This field is used to record the latest possible end date for the documented period.	->crm:P4_has_time-span->crm:E52_Time-Span[48_1]->crm:P82b_end_of_the_end->rdf:literal	Date

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .

<https://census/example/models/period> a crm:E4_Period ;
    crm:P4_has_time-span <https://example.swissartresearch.net/time_span/fie_48_1> .

<https://example.swissartresearch.net/time_span/fie_48_1> a crm:E52_Time-Span ;
    crm:P82a_begin_of_the_begin "timespan_earliest_date_value" ;
    crm:P82b_end_of_the_end "timespan_latest_date_value" .

JSON-LD

Temporal Start: Sample

Subject	Earliest Possible Start Date
Count:

Temporal End: Sample

Subject	Latest Possible End Date
Count: