Period

Derivative Generators

Attributes

Count
KeyField	SURM.7_Period
Identifier	SURM.7
Name	Period
Description	This model is used to document the generic historical period assigned to the production of artefacts, existence of sites or other observable archaeological and historical events.
System Name	Period
Ontology Scope	E4 Period
Version
Version Date
Last Modified	2025-08-04
Author	Denitsa Nenova, George Bruseker, Martijn Van Leusen
Funder	University of Groenigen
Funding Project	surv
Ontology	crmaaa_1.5.4, crm_7.1.1, crmsci_1.2.6, crmsurv_1.0.2, crmdig_3.2.1, la_0.9, crmarchaeo_1.4.1, crmgeo_1.2.1, crmpe_3.1.1, dc_1.1, rdfs_1.1
Project	surv
URI	http://takin.solutions/space/surv/composite/SURM.7

Ontology Graph

Instance Graph

Turtle RDF

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

<https://takin.solutions/ontologies/event/E4> a crm:E4_Period ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/conceptual_object/4_1>,
        <https://example.swissartresearch.net/conceptual_object/8_1> ;
    crm:P4_has_time-span <https://example.swissartresearch.net/time_span/22_1> ;
    crm:P67i_is_referred_to_by <https://example.swissartresearch.net/conceptual_object/13_1> .

<https://example.swissartresearch.net/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    crm:P190_has_symbolic_content "Statement_string_content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/14_1> .

<https://example.swissartresearch.net/conceptual_object/4_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P190_has_symbolic_content "name_content_value" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/5_1> .

<https://example.swissartresearch.net/conceptual_object/8_1> a crm:E42_Identifier ;
    crm:P190_has_symbolic_content "Identifier_value_content" ;
    crm:P2_has_type <https://example.swissartresearch.net/identifier/9_1> .

<https://example.swissartresearch.net/identifier/9_1> a crm:E55_Type .

<https://example.swissartresearch.net/time_span/22_1> a crm:E52_Time-Span ;
    crm:P82a_begin_of_the_begin "2000-01-01T09:00:00" ;
    crm:P82b_end_of_the_end "2000-01-01T09:00:00" .

<https://example.swissartresearch.net/type/14_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/5_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
Name	LAF.6	Period Name	This field is used to record the string value of the name attributed to the documented entity.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[4_1]->crm:P190_has_symbolic_content->rdf:literal	String
Name	LAF.5	Period Name Type	This field is used to record the type of the name attributed to the documented entity.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[4_1]->crm:P2_has_type->crm:E55_Type[5_1]	Concept
Identifier	LAF.10	Period Identifier	This field is used to record an identifier attributed to the documented entity.	->crm:P1_is_identified_by->crm:E42_Identifier[8_1]->crm:P190_has_symbolic_content->rdf:literal	String
Identifier	LAF.9	Period Identifier Type	This field is used to record the type of the identifier attributed to the documented entity.	->crm:P1_is_identified_by->crm:E42_Identifier[8_1]->crm:P2_has_type->crm:E55_Type[9_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

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

<https://takin.solutions/ontologies/event/E4> a crm:E4_Period ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/conceptual_object/4_1>,
        <https://example.swissartresearch.net/conceptual_object/8_1> .

<https://example.swissartresearch.net/conceptual_object/4_1> a crm:E33_E41_Linguistic_Appellation ;
    crm:P190_has_symbolic_content "name_content_value" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/5_1> .

<https://example.swissartresearch.net/conceptual_object/8_1> a crm:E42_Identifier ;
    crm:P190_has_symbolic_content "Identifier_value_content" ;
    crm:P2_has_type <https://example.swissartresearch.net/identifier/9_1> .

<https://example.swissartresearch.net/identifier/9_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/5_1> a crm:E55_Type .

JSON-LD

Name: Sample

Subject	Name	Name Type
Count:

Identifier: Sample

Subject	Identifier Type	Identifier
Count:

[CAT.6] Temporal Relations

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value
TimeSpan	LAF.25	Period Start Date	This field is used to record the earliest possible start date for the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P82a_begin_of_the_begin->xsl:date	Date
TimeSpan	LAF.26	Period End Date	This field is used to record the latest possible end date for the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P82b_end_of_the_end->xsl:date	Date

Ontology Graph

Instance Graph

Turtle RDF

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

<https://takin.solutions/ontologies/event/E4> a crm:E4_Period ;
    crm:P4_has_time-span <https://example.swissartresearch.net/time_span/22_1> .

<https://example.swissartresearch.net/time_span/22_1> a crm:E52_Time-Span ;
    crm:P82a_begin_of_the_begin "2000-01-01T09:00:00" ;
    crm:P82b_end_of_the_end "2000-01-01T09:00:00" .

JSON-LD

TimeSpan: Sample

Subject	End of the End	Begin of the Begin
Count:

[CAT.13] Description

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value
Statement	LAF.15	Period Statement	This field is used to record the actual textual content of the statement describing the documented entity.	->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[13_1]->crm:P190_has_symbolic_content->rdf:literal	String
Statement	LAF.14	Period Statement Type	This field is used to record the formal type of the statement made about the documented entity.	->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[13_1]->crm:P2_has_type->crm:E55_Type[14_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

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

<https://takin.solutions/ontologies/event/E4> a crm:E4_Period ;
    crm:P67i_is_referred_to_by <https://example.swissartresearch.net/conceptual_object/13_1> .

<https://example.swissartresearch.net/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    crm:P190_has_symbolic_content "Statement_string_content" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/14_1> .

<https://example.swissartresearch.net/type/14_1> a crm:E55_Type .

JSON-LD

Statement: Sample

Subject	Statement	Statement Type
Count: