Period

Derivative Generators

Attributes

Count
KeyField	LWM.11_Period
Identifier	LWM.11
Name	Period
System Name	period
Description
Ontology Scope	E4 Period
Version	1
Version Date
Last Modified	2026-06-12
Project	lw_ita
Funding Project	lw_ita
Author	George Bruseker, Advance services
Funder	LW Italy
Ontology	crmpe_3.1.1, rdfs_1.1, crmsci_1.2.6, crm_7.1.1, crmdig_3.2.1
URI	http://takin.solutions/space/lw_ita/composite/LWM.11

Ontology Graph

Instance Graph

Turtle RDF

                            @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmdig: <http://www.ics.forth.gr/isl/CRMdig/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://linked.art/example/models/period> a crm:E4_Period ;
    crm:P02i_is_range_of <https://example.swissartresearch.net/reified_property/550_1>,
        <https://example.swissartresearch.net/reified_property/574_1> ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/conceptual_object/4_1>,
        <https://example.swissartresearch.net/conceptual_object/8_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/11_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> .

<http://vocab.getty.edu/aat/300418049> a crm:E55_Type .

<https://example.swissartresearch.net/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    rdfs:label "Statement_label_value" ;
    crm:P190_has_symbolic_content "Statement_string_content" ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/name/50_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/14_1> ;
    crm:P72_has_language <https://example.swissartresearch.net/type/16_1> .

<https://example.swissartresearch.net/conceptual_object/47_1> a crm:E33_Linguistic_Object .

<https://example.swissartresearch.net/conceptual_object/49_1> a crm:E33_E41_Linguistic_Appellation .

<https://example.swissartresearch.net/conceptual_object/4_1> a crm:E33_E41_Linguistic_Appellation ;
    rdfs:label "Name_label_value" ;
    crm:P190_has_symbolic_content "name_content_value" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/5_1> ;
    crm:P72_has_language <https://example.swissartresearch.net/type/7_1> .

<https://example.swissartresearch.net/conceptual_object/550_2> a crmdig:D1_Digital_Object .

<https://example.swissartresearch.net/conceptual_object/551_1> a crm:E55_Type .

<https://example.swissartresearch.net/conceptual_object/574_2> a crm:E33_Linguistic_Object .

<https://example.swissartresearch.net/conceptual_object/575_1> a crm:E55_Type .

<https://example.swissartresearch.net/conceptual_object/8_1> a crm:E42_Identifier ;
    rdfs:label "Identifier_label_value" ;
    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/name/50_1> a crm:E33_E41_Linguistic_Appellation .

<https://example.swissartresearch.net/reified_property/550_1> a crm:PC67_refers_to ;
    crm:P01_has_domain <https://example.swissartresearch.net/conceptual_object/550_2> ;
    crm:P67.1_has_type <https://example.swissartresearch.net/conceptual_object/551_1> .

<https://example.swissartresearch.net/reified_property/574_1> a crm:PC67_refers_to ;
    crm:P01_has_domain <https://example.swissartresearch.net/conceptual_object/574_2> ;
    crm:P67.1_has_type <https://example.swissartresearch.net/conceptual_object/575_1> .

<https://example.swissartresearch.net/time_span/22_1> a crm:E52_Time-Span ;
    rdfs:label "timespan_label_value" ;
    crm:P191_had_duration <https://example.swissartresearch.net/time_span/22_2> ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/conceptual_object/49_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/48_1> ;
    crm:P67i_is_referred_to_by <https://example.swissartresearch.net/conceptual_object/47_1> ;
    crm:P81a_end_of_the_begin "2000-01-01T09:00:00" ;
    crm:P81b_begin_of_the_end "2000-01-01T09:00:00" ;
    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/time_span/22_2> a crm:E54_Dimension .

<https://example.swissartresearch.net/type/11_1> a crm:E55_Type ;
    crm:P2_has_type <https://example.swissartresearch.net/type/12_1> .

<https://example.swissartresearch.net/type/12_1> a crm:E55_Type .

<https://example.swissartresearch.net/type/14_1> a crm:E55_Type ;
    crm:P2_has_type <http://vocab.getty.edu/aat/300418049> .

<https://example.swissartresearch.net/type/16_1> a crm:E56_Language .

<https://example.swissartresearch.net/type/48_1> a crm:E55_Type .

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

<https://example.swissartresearch.net/type/7_1> a crm:E56_Language .

JSON-LD

Samples

Period	Period Label

Fields

[CAT.1] Names and Identifiers

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type
Name	LAF.6	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	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
Name	LAF.7	Name Language	This field is used to record the language of the name attributed to the documented entity.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[4_1]->crm:P72_has_language->crm:E56_Language[7_1]	Concept
Name	LAF.4	Name Label	This field is used to record the string value of the machine readable label used for displaying the instance of name that is used to denote the documented entity.	->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[4_1]->rdfs:label->rdf:literal	String
Identifier	LAF.10	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	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
Identifier	LAF.8	Identifier Label	This field is used to record the string value of the machine readable label used for displaying the instance of identifier that is used to denote the documented entity.	->crm:P1_is_identified_by->crm:E42_Identifier[8_1]->rdfs:label->rdf:literal	String

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://linked.art/example/models/period> 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 ;
    rdfs:label "Name_label_value" ;
    crm:P190_has_symbolic_content "name_content_value" ;
    crm:P2_has_type <https://example.swissartresearch.net/type/5_1> ;
    crm:P72_has_language <https://example.swissartresearch.net/type/7_1> .

<https://example.swissartresearch.net/conceptual_object/8_1> a crm:E42_Identifier ;
    rdfs:label "Identifier_label_value" ;
    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 .

<https://example.swissartresearch.net/type/7_1> a crm:E56_Language .

JSON-LD

Name: Sample

Subject	Name	Name Type	Name Label	Name Language
Count:

Identifier: Sample

Subject	Identifier Type	Identifier Label	Identifier
Count:

[CAT.16] Classification

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Collection	Expected Model
Type	LAF.11	Type	This field is used to record the formal type of the documented entity.	->crm:P2_has_type->crm:E55_Type[11_1]	Concept
Type	LAF.12	Meta-type	This field is used to record the metatype attributed to a formal classification. The function of a metatype is to enable the programmatic distinction between different kinds of type applied to the same documented entity.	->crm:P2_has_type->crm:E55_Type[11_1]->crm:P2_has_type->crm:E55_Type[12_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

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

<https://linked.art/example/models/period> a crm:E4_Period ;
    crm:P2_has_type <https://example.swissartresearch.net/type/11_1> .

<https://example.swissartresearch.net/type/11_1> a crm:E55_Type ;
    crm:P2_has_type <https://example.swissartresearch.net/type/12_1> .

<https://example.swissartresearch.net/type/12_1> a crm:E55_Type .

JSON-LD

Type: Sample

Subject	Meta-type	Type
Count:

[CAT.3] Substance

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Collection
TimeSpan	LAF.25	Begin of the Begin	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.23	End of the Begin	This field is used to record the latest possible start date for the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P81a_end_of_the_begin->xsl:date	Date
TimeSpan	LAF.24	Begin of the End	This field is used to record the earliest possible end date for the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P81b_begin_of_the_end->xsl:date	Date
TimeSpan	LAF.26	End of the End	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
TimeSpan	LAF.48	TimeSpan Type	This field is used to record the formal type of the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P2_has_type->crm:E55_Type[48_1]	Concept
TimeSpan	LAF.49	Name for TimeSpan	This field is used to link to a name attributed to the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[49_1]	Collection	Name
TimeSpan	LAF.22	Duration of TimeSpan	This field is used to link an instance of timespan with an instance of dimension which describes the temporal duration of the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P191->crm:E54_Dimension[22_2]	Collection	Dimension
TimeSpan	LAF.47	Statement about TimeSpan	This field is used to link to a statement which describes the timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[47_1]	Collection	Statement
TimeSpan	LAF.46	TimeSpan Label	This field is used to record the string value of the machine readable label used for displaying the instance of timespan of the documented event.	->crm:P4_has_time-span->crm:E52_Time-Span[22_1]->rdfs:label->rdf:literal	String

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://linked.art/example/models/period> a crm:E4_Period ;
    crm:P4_has_time-span <https://example.swissartresearch.net/time_span/22_1> .

<https://example.swissartresearch.net/conceptual_object/47_1> a crm:E33_Linguistic_Object .

<https://example.swissartresearch.net/conceptual_object/49_1> a crm:E33_E41_Linguistic_Appellation .

<https://example.swissartresearch.net/time_span/22_1> a crm:E52_Time-Span ;
    rdfs:label "timespan_label_value" ;
    crm:P191_had_duration <https://example.swissartresearch.net/time_span/22_2> ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/conceptual_object/49_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/48_1> ;
    crm:P67i_is_referred_to_by <https://example.swissartresearch.net/conceptual_object/47_1> ;
    crm:P81a_end_of_the_begin "2000-01-01T09:00:00" ;
    crm:P81b_begin_of_the_end "2000-01-01T09:00:00" ;
    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/time_span/22_2> a crm:E54_Dimension .

<https://example.swissartresearch.net/type/48_1> a crm:E55_Type .

JSON-LD

TimeSpan: Sample

Subject	Name for TimeSpan	Duration of TimeSpan	Begin of the Begin	Begin of the End	End of the Begin	TimeSpan Type	TimeSpan Label	End of the End	Statement about TimeSpan
Count:

[CAT.13] Description

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Collection
Statement	LAF.15	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	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
Statement	LAF.464	Statement Type Metatype	This field is used to record the type of 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]->crm:P2_has_type->crm:E55_Type[464_1]	Concept
Statement	LAF.16	Statement Language	This field is used to record the language of the statement describing the documented entity.	->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[13_1]->crm:P72_has_language->crm:E56_Language[16_1]	Concept
Statement	LAF.50	Name for Statement	This field is used to link to a name attributed to the statement made about the documented entity.	->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[13_1]->crm:P1_is_identified_by->crm:E33_E41_Linguistic_Appellation[50_1]	Collection	Name
Statement	LAF.13	Statement Label	This field is used to record the string value of the machine readable label used for displaying the instance of statement that describes the documented entity.	->crm:P67i_is_referred_to_by->crm:E33_Linguistic_Object[13_1]->rdfs:label->rdf:literal	String

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://linked.art/example/models/period> a crm:E4_Period ;
    crm:P67i_is_referred_to_by <https://example.swissartresearch.net/conceptual_object/13_1> .

<http://vocab.getty.edu/aat/300418049> a crm:E55_Type .

<https://example.swissartresearch.net/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    rdfs:label "Statement_label_value" ;
    crm:P190_has_symbolic_content "Statement_string_content" ;
    crm:P1_is_identified_by <https://example.swissartresearch.net/name/50_1> ;
    crm:P2_has_type <https://example.swissartresearch.net/type/14_1> ;
    crm:P72_has_language <https://example.swissartresearch.net/type/16_1> .

<https://example.swissartresearch.net/name/50_1> a crm:E33_E41_Linguistic_Appellation .

<https://example.swissartresearch.net/type/14_1> a crm:E55_Type ;
    crm:P2_has_type <http://vocab.getty.edu/aat/300418049> .

<https://example.swissartresearch.net/type/16_1> a crm:E56_Language .

JSON-LD

Statement: Sample

Subject	Statement Label	Statement Language	Name for Statement	Statement	Statement Classification Metatype	Statement Type
Count:

[CAT.14] Documentation

Field Collection	Identifier	Name	Description	Ontology Path	Expected Value Type	Expected Collection	Expected Model
Source Reference	LAF.574	Source Reference	This field is used to link to an instance of textual work which serves as a source reference document for the documented entity.	->crm:P02i_is_range_of->crm:PC67_refers_to[574_1]->crm:P01_has_domain->crm:E73_Information_Object[574_2]	Reference Model		Textual Work
Source Reference	LAF.575	Source Reference Type	This field is used to link to a type record which indicates the kind of reference supported by the textual work that serves as a reference for the documented entity.	->crm:P02i_is_range_of->crm:PC67_refers_to[574_1]->crm:P67.1_has_type->crm:E55_Type[575_1]	Concept	Type
Digital Reference	LAF.551	Digital Reference Type	This field is used to link to a type record which indicates the kind of reference supported by the digital resource that serves as a reference for the documented entity.	->crm:P02i_is_range_of->crm:PC67_refers_to[550_1]->crm:P67.1_has_type->crm:E55_Type[551_1]	Concept
Digital Reference	LAF.550	Digital Source	This field is used to link to an instance of digital resource which serves as a digital reference document for the documented entity.	->crm:P02i_is_range_of->crm:PC67_refers_to[550_1]->crm:P01_has_domain->crmdig:D1_Digital_Object[550_2]	Reference Model		Dataset

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmdig: <http://www.ics.forth.gr/isl/CRMdig/> .

<https://linked.art/example/models/period> a crm:E4_Period ;
    crm:P02i_is_range_of <https://example.swissartresearch.net/reified_property/550_1>,
        <https://example.swissartresearch.net/reified_property/574_1> .

<https://example.swissartresearch.net/conceptual_object/550_2> a crmdig:D1_Digital_Object .

<https://example.swissartresearch.net/conceptual_object/551_1> a crm:E55_Type .

<https://example.swissartresearch.net/conceptual_object/574_2> a crm:E33_Linguistic_Object .

<https://example.swissartresearch.net/conceptual_object/575_1> a crm:E55_Type .

<https://example.swissartresearch.net/reified_property/550_1> a crm:PC67_refers_to ;
    crm:P01_has_domain <https://example.swissartresearch.net/conceptual_object/550_2> ;
    crm:P67.1_has_type <https://example.swissartresearch.net/conceptual_object/551_1> .

<https://example.swissartresearch.net/reified_property/574_1> a crm:PC67_refers_to ;
    crm:P01_has_domain <https://example.swissartresearch.net/conceptual_object/574_2> ;
    crm:P67.1_has_type <https://example.swissartresearch.net/conceptual_object/575_1> .

JSON-LD

Digital Reference: Sample

Subject	Digital Reference Type	Digital Source
Count:

Source Reference: Sample

Subject	Source Reference Type	Source Reference
Count: