Survey Unit

Derivative Generators

Attributes

KeyField	SEM.1_Survey Unit
Identifier	SEM.1
Name	Survey Unit
Description	This model is used to document a defined survey unit where the survey activity happens. It has both the properties of a place with dimensions and coordinates and of a physical thing, from which samples can be collected.
System Name	Survey Unit
Ontological Scope	U4 Survey Surface Unit
Version
Version Date
Last Modified	2024-08-16
Authors	Denitsa Nenova, George Bruseker, Martijn Van Leusen
Funders	University of Groenigen
Funding Project	surv
Ontology	crminf_1.0, crmaaa_1.5.4, crm_7.1.1, dcterms_1.1, crmsci_1.2.6, crmsurv_1.0.2, crmdig_3.2.1, crmcpr_1.5.1, frbr_2.4, la_0.9, crmarchaeo_1.4.1, skos_1.0, crmgeo_1.2.1, crmpe_3.1.1, dc_1.1, rdfs_1.1
Project	surv
URI	http://takin.solutions/space/surv/composite/SEM.1

Ontology Graph

Instance Graph

Turtle RDF

                        @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmgeo: <http://www.ics.forth.gr/isl/CRMgeo/> .
@prefix crmsci: <http://www.ics.forth.gr/isl/CRMsci/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P138i_has_representation <https://linked.art/example/conceptual_object/562_1> ;
    crm:P168_place_is_defined_by "geojson" ;
    crm:P16i_was_used_for <https://linked.art/example/event/S17_1> ;
    crm:P1_is_identified_by <https://linked.art/example/conceptual_object/8_1> ;
    crm:P2_has_type <https://linked.art/example/type/11_1> ;
    crm:P43_has_dimension <https://linked.art/example/dimension/98_1> ;
    crm:P67i_is_referred_to_by <https://linked.art/example/conceptual_object/13_1>,
        <https://linked.art/example/conceptual_object/426_1> ;
    crm:P89_falls_within <https://linked.art/example/physical_object/S18_1>,
        <https://linked.art/example/physical_object/S9_1>,
        <https://linked.art/example/place/29_1> ;
    crmgeo:q11i_is_approximated_by <https://linked.art/example/conceptual_object/S37_1> ;
    crmsurv:UP2_was_surveyed_by <https://linked.art/example/event/S1_1> ;
    crmsurv:UP2i_was_surveyed_by <https://linked.art/example/event/S12_1> ;
    crmsurv:up3i_was_collected_by <https://linked.art/example/event/S12_1> .

<https://linked.art/example/actor/S2_3> a crm:E21_Person .

<https://linked.art/example/actor/S4_2> a crm:E21_Person .

<https://linked.art/example/actor/S70_3> a crm:E21_Person .

<https://linked.art/example/appellation/S38_1> a crm:E33_41_Linguistic_Appellation ;
    crm:p2_has_type <https://linked.art/example/type/S39_1> .

<https://linked.art/example/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    crm:P190_has_symbolic_content "Statement_string_content" .

<https://linked.art/example/conceptual_object/426_1> a crm:D1_Digital_Object .

<https://linked.art/example/conceptual_object/562_1> a crm:E36_Visual_Image .

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

<https://linked.art/example/conceptual_object/S2_1> a crm:E33_Linguistic_Object ;
    crm:P94i_was_created_by <https://linked.art/example/event/S2_2> .

<https://linked.art/example/conceptual_object/S37_1> a crmgeo:SP6_Declarative_Place ;
    crmgeo:q10_defined_by <https://linked.art/example/conceptual_object/S37_2> .

<https://linked.art/example/conceptual_object/S37_2> a crmgeo:SP5_Geometric_Place_Expression ;
    crm:p1_is_identified_by <https://linked.art/example/appellation/S38_1> ;
    crm:p67i_is_referred_to_by <https://linked.art/example/conceptual_object/S40_1> ;
    crmgeo:q9_is_expressed_in_terms_of <https://linked.art/example/conceptual_object/S37_3> .

<https://linked.art/example/conceptual_object/S37_3> a crmgeo:SP4_Spatial_Reference_System .

<https://linked.art/example/conceptual_object/S40_1> a crm:E33_Linguistic_Object .

<https://linked.art/example/dimension/98_1> a crm:E54_Dimension ;
    crm:P2_has_type <https://linked.art/example/type/104_1> ;
    crm:P90_has_value "integer" ;
    crm:P91_has_unit <https://linked.art/example/type/99_1> .

<https://linked.art/example/dimension/S11_1> a crm:E54_Dimension .

<https://linked.art/example/dimension/S14_1> a crm:E54_Dimension .

<https://linked.art/example/entity/S8_2> a crm:E3_Condition_State .

<https://linked.art/example/event/S12_2> a crmsurv:U2_Survey_Collection_Activity ;
    crmsurv:UP3_collected <https://linked.art/example/physical_thing/S12_3> .

<https://linked.art/example/event/S17_1> a crm:E7_Activity ;
    crm:P2_has_type <https://linked.art/example/type/S17_2> .

<https://linked.art/example/event/S1_1> a crmsurv:U3_Survey_Process_Unit ;
    crm:P01i_is_domain_of <https://linked.art/example/property/S4_1> ;
    crm:P33_used_specific_technique <https://linked.art/example/type/S6_1> ;
    crm:P4_has_time-span <https://linked.art/example/time-span/S1_2> ;
    crm:P67i_is_referred_to_by <https://linked.art/example/conceptual_object/S2_1> ;
    crm:P9_consists_of <https://linked.art/example/event/S8_1> ;
    crmsci:O16_observed_value <https://linked.art/example/dimension/S11_1> ;
    crmsci:O9_observed_property_type <https://linked.art/example/type/S10_1> .

<https://linked.art/example/event/S2_2> a crm:E65_Creation ;
    crm:P14_carried_out_by <https://linked.art/example/actor/S2_3> .

<https://linked.art/example/event/S70_1> a crmsurv:U1_Archaeological_Survey ;
    crm:P01i_is_domain_of <https://linked.art/example/property/S70_2> .

<https://linked.art/example/event/S8_1> a crm:E14_Condition_Assessment ;
    crm:P35_has_identified <https://linked.art/example/entity/S8_2> .

<https://linked.art/example/identifier/9_1> a crm:E55_Type .

<https://linked.art/example/physical_object/S18_1> a crm:E27_Site .

<https://linked.art/example/physical_object/S9_1> a crmsurv:U4_Survey_Surface_Unit .

<https://linked.art/example/physical_thing/S12_3> a crmsurv:U6_Material_Sample ;
    crm:P2_has_type <https://linked.art/example/type/S13_1> ;
    crm:P43_has_dimension <https://linked.art/example/dimension/S14_1> .

<https://linked.art/example/place/29_1> a crm:E53_Place .

<https://linked.art/example/property/S4_1> a crm:PC14_carried_out_by ;
    crm:P02_has_range <https://linked.art/example/actor/S4_2> ;
    crm:P14.1_in_the_role_of <https://linked.art/example/type/S5_1> .

<https://linked.art/example/property/S70_2> a crm:PC14_carried_out_by ;
    crm:P02_has_range <https://linked.art/example/actor/S70_3> ;
    crm:P14.1_in_the_role_of <https://linked.art/example/type/S71_1> .

<https://linked.art/example/time-span/S1_2> a crm:E52_Time-Span .

<https://linked.art/example/type/104_1> a crm:E55_Type .

<https://linked.art/example/type/11_1> a crm:E55_Type .

<https://linked.art/example/type/99_1> a crm:E58_Measurement_Unit .

<https://linked.art/example/type/S10_1> a crmsci:S9_Property_Type .

<https://linked.art/example/type/S13_1> a crm:E55_Type .

<https://linked.art/example/type/S17_2> a crm:E55_Type .

<https://linked.art/example/type/S39_1> a crm:E55_Type .

<https://linked.art/example/type/S5_1> a crm:E55_Type .

<https://linked.art/example/type/S6_1> a crm:E55_Type .

<https://linked.art/example/type/S71_1> a crm:E55_Type .

<https://linked.art/example/event/S12_1> a crmsurv:U2_Survey_Collection_Activity,
        crmsurv:U3_Survey_Surface_Unit ;
    crm:P7i_witnessed <https://linked.art/example/event/S12_2> ;
    crm:P9i_forms_part_of <https://linked.art/example/event/S70_1> .

JSON-LD

Fields

[CAT.1] Names and Identifiers

Identifier	Name	Description	CRM Path	Expected Value
LAF.10	Survey Unit Identifier	This field is used to record an identifier attributed to the documented entity.	->p1->E42[8_1]->p190->rdf:literal	String
LAF.9	Survey Unit Identifier Type	This field is used to record the type of the identifier attributed to the documented entity.	->p1->E42[8_1]->p2->E55[9_1]	Concept
LAF.11	Survey Unit Type	This field is used to record the formal type of the documented entity.	->p2->E55[11_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P1_is_identified_by <https://linked.art/example/conceptual_object/8_1> ;
    crm:P2_has_type <https://linked.art/example/type/11_1> .

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

<https://linked.art/example/identifier/9_1> a crm:E55_Type .

<https://linked.art/example/type/11_1> a crm:E55_Type .

JSON-LD

[CAT.3] Substance

Identifier	Name	Description	CRM Path	Expected Value
LAF.101	Survey Unit Dimension Value	This field is used to record the value for the documented instance of dimension.	->p43->E54[98_1]->p90->rdf:literal	Integer
LAF.99	Survey Unit Dimension Unit	This field is used to record the unit for the documented instance of dimension.	->p43->E54[98_1]->p91->E58[99_1]	Concept
LAF.104	Survey Unit Dimension Type	This field is used to record the formal type of the documented dimension.	->p43->E54[98_1]->p2->E55[104_1]	Concept
SEMF.10	Survey Unit Artefacts Type	This field is used to document a different entity types observed during surveying.	->up2->U3[S1_1]->O9->S9[S10_1]	Concept
SEMF.11	Survey Unit Artefacts Count	This field is used to document the value of different entity types observed during surveying.	->up2->U3[S1_1]->O16->p54 [S11_1]	Collection
SEMF.12	Survey Unit Collection	This field is used to document a sample collected from survey surface unit.	->up2i->U3[S12_1]->p9->U2[S12_2]->up3->U6[S12_3]	Reference Model
SEMF.13	Survey Unit Collection Type	This field is used to document the type of sample collected from survey surface unit.	->up2i->U3[S12_1]->p9->U2[S12_2]->up3->U6[S12_3]->p2->E55[S13_1]	Concept
SEMF.14	Survey Unit Collection Dimension	This field is used to document the dimensions of a sample collected from survey surface unit.	->up2i->U3[S12_1]->p9->U2[S12_12->up3->U6[S12_3]->p43->E54[S14_1]	Collection
SEMF.17		This field is used to document the specific land use of the surveyed entity.	->p16i->E7[S17_1->p2->E55[S17_2]	Concept

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsci: <http://www.ics.forth.gr/isl/CRMsci/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P16i_was_used_for <https://linked.art/example/event/S17_1> ;
    crm:P43_has_dimension <https://linked.art/example/dimension/98_1> ;
    crmsurv:UP2_was_surveyed_by <https://linked.art/example/event/S1_1> ;
    crmsurv:UP2i_was_surveyed_by <https://linked.art/example/event/S12_1> .

<https://linked.art/example/dimension/98_1> a crm:E54_Dimension ;
    crm:P2_has_type <https://linked.art/example/type/104_1> ;
    crm:P90_has_value "integer" ;
    crm:P91_has_unit <https://linked.art/example/type/99_1> .

<https://linked.art/example/dimension/S11_1> a crm:E54_Dimension .

<https://linked.art/example/dimension/S14_1> a crm:E54_Dimension .

<https://linked.art/example/event/S12_1> a crmsurv:U3_Survey_Surface_Unit ;
    crm:P7i_witnessed <https://linked.art/example/event/S12_2> .

<https://linked.art/example/event/S12_2> a crmsurv:U2_Survey_Collection_Activity ;
    crmsurv:UP3_collected <https://linked.art/example/physical_thing/S12_3> .

<https://linked.art/example/event/S17_1> a crm:E7_Activity ;
    crm:P2_has_type <https://linked.art/example/type/S17_2> .

<https://linked.art/example/event/S1_1> a crmsurv:U3_Survey_Process_Unit ;
    crmsci:O16_observed_value <https://linked.art/example/dimension/S11_1> ;
    crmsci:O9_observed_property_type <https://linked.art/example/type/S10_1> .

<https://linked.art/example/physical_thing/S12_3> a crmsurv:U6_Material_Sample ;
    crm:P2_has_type <https://linked.art/example/type/S13_1> ;
    crm:P43_has_dimension <https://linked.art/example/dimension/S14_1> .

<https://linked.art/example/type/104_1> a crm:E55_Type .

<https://linked.art/example/type/99_1> a crm:E58_Measurement_Unit .

<https://linked.art/example/type/S10_1> a crmsci:S9_Property_Type .

<https://linked.art/example/type/S13_1> a crm:E55_Type .

<https://linked.art/example/type/S17_2> a crm:E55_Type .

JSON-LD

[CAT.5] Events

Identifier	Name	Description	CRM Path	Expected Value
SEMF.1	Survey Unit Timespan	This field is used to record the specific timespan during which the survey unit was surveyed.	->up2->U3[S1_1]->p4->E52[S1_2]	Collection
SEMF.4	Survey Unit Participant	This field is used to document a person taking part in the surveying of a survey unit under any capacity.	->up2->U3[S1_1]->p01i->PC14[S4_1]->p02->E21[S4_2]	Reference Model
SEMF.5	Survey Unit Participant Role	This field is used to document the role a person played in the surveying of a survey unit.	->up2->U3[S1_1]->p01i->PC14[S4_1]->p14.1->E55[S5_1]	Concept
SEMF.6	Survey Technique	This field is used to document the general technique used to survey a specific survey unit.	->up2->U3[S1_1]->p32->E55[S6_1]	Concept
SEMF.8		This field is used to document a type of a parameter potentially obstructing the observation capacity during the surveying of a surface unit.	->up2->U3[S1_1]->up1->E55[S8_1]	Concept
SEMF.70	Survey Participant	This field is used to link the documented collected physical thing to an instance of person associated with the survey activities it is a part of.	->up3i->U2[S41_1]->p9i->U1[S70_1]->p01i->PC14[S70_2]->p02->E21[S70_3]	Reference Model
SEMF.71	Survey Participant Role	This field is used to document the survey role a person associated with the documented collected physical thing.	->up3i->U2[S41_1]->p9i->U1[S70_1]->p01i->PC14[S70_2]->p14.1->E55[S71_1]	Concept

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crmsurv:UP2_was_surveyed_by <https://linked.art/example/event/S1_1> ;
    crmsurv:up3i_was_collected_by <https://linked.art/example/event/S12_1> .

<https://linked.art/example/actor/S4_2> a crm:E21_Person .

<https://linked.art/example/actor/S70_3> a crm:E21_Person .

<https://linked.art/example/entity/S8_2> a crm:E3_Condition_State .

<https://linked.art/example/event/S12_1> a crmsurv:U2_Survey_Collection_Activity ;
    crm:P9i_forms_part_of <https://linked.art/example/event/S70_1> .

<https://linked.art/example/event/S1_1> a crmsurv:U3_Survey_Process_Unit ;
    crm:P01i_is_domain_of <https://linked.art/example/property/S4_1> ;
    crm:P33_used_specific_technique <https://linked.art/example/type/S6_1> ;
    crm:P4_has_time-span <https://linked.art/example/time-span/S1_2> ;
    crm:P9_consists_of <https://linked.art/example/event/S8_1> .

<https://linked.art/example/event/S70_1> a crmsurv:U1_Archaeological_Survey ;
    crm:P01i_is_domain_of <https://linked.art/example/property/S70_2> .

<https://linked.art/example/event/S8_1> a crm:E14_Condition_Assessment ;
    crm:P35_has_identified <https://linked.art/example/entity/S8_2> .

<https://linked.art/example/property/S4_1> a crm:PC14_carried_out_by ;
    crm:P02_has_range <https://linked.art/example/actor/S4_2> ;
    crm:P14.1_in_the_role_of <https://linked.art/example/type/S5_1> .

<https://linked.art/example/property/S70_2> a crm:PC14_carried_out_by ;
    crm:P02_has_range <https://linked.art/example/actor/S70_3> ;
    crm:P14.1_in_the_role_of <https://linked.art/example/type/S71_1> .

<https://linked.art/example/time-span/S1_2> a crm:E52_Time-Span .

<https://linked.art/example/type/S5_1> a crm:E55_Type .

<https://linked.art/example/type/S6_1> a crm:E55_Type .

<https://linked.art/example/type/S71_1> a crm:E55_Type .

JSON-LD

[CAT.7] Location

Identifier	Name	Description	CRM Path	Expected Value
LAF.30	Survey Unit Coordinates File	This field is used to record coordinate data which defines the geospatial location of the documented place.	->p168->geo:geojson	GeoJson
SEMF.37	Survey Unit Coordinate System	This field is used to record the coordinates system used to define the documented place.	->q11i->SP6[S37_1]->q10->SP5[S37_2]->q9->SP4[S37_3]	Concept
SEMF.38	Survey Unit Coordinate	This field is used to record the specific coordinates used to define the documented place.	->q11i->SP6[S37_1]->q10->SP5[S37_2]->p1->E33_41[S38_1]	String
SEMF.39	Survey Unit Coordinate Type	This field is used to record the type of coordinates used to define the documented place.	->q11i->SP6[S37_1]->q10i->SP5[S37_2]->p1->E33_41[S38_1]->p2->E55[S39_1]	Concept
SEMF.40	Survey Unit Coordinate Description	This field is used to record a generic statement about the geometric expression used to define the documented place.	->q11i->SP6[S37_1]->q10i->SP5[S37_2]->p67i->E33[S40_1]	Collection

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmgeo: <http://www.ics.forth.gr/isl/CRMgeo/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P168_place_is_defined_by "geojson" ;
    crmgeo:q11i_is_approximated_by <https://linked.art/example/conceptual_object/S37_1> .

<https://linked.art/example/appellation/S38_1> a crm:E33_41_Linguistic_Appellation ;
    crm:p2_has_type <https://linked.art/example/type/S39_1> .

<https://linked.art/example/conceptual_object/S37_1> a crmgeo:SP6_Declarative_Place ;
    crmgeo:q10_defined_by <https://linked.art/example/conceptual_object/S37_2> .

<https://linked.art/example/conceptual_object/S37_2> a crmgeo:SP5_Geometric_Place_Expression ;
    crm:p1_is_identified_by <https://linked.art/example/appellation/S38_1> ;
    crm:p67i_is_referred_to_by <https://linked.art/example/conceptual_object/S40_1> ;
    crmgeo:q9_is_expressed_in_terms_of <https://linked.art/example/conceptual_object/S37_3> .

<https://linked.art/example/conceptual_object/S37_3> a crmgeo:SP4_Spatial_Reference_System .

<https://linked.art/example/conceptual_object/S40_1> a crm:E33_Linguistic_Object .

<https://linked.art/example/type/S39_1> a crm:E55_Type .

JSON-LD

[CAT.9] Parthood

Identifier	Name	Description	CRM Path	Expected Value
LAF.29	Survey Unit Place	This field is used to record the broader place to which the documented place belongs as part.	->p89->E53[29_1]	Reference Model
SEMF.9	Survey Unit Part	This field is used to link a specific surface survey unit to an instance of a surface unit forming a part it.	->p89->U4[S9_1]	Reference Model
SEMF.18	Survey Unit Part of Site	This field is used to link the documented survey surface unit to an instance of an archaeological site it is a part of.	->p89->E27[S18_1]	Reference Model

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P89_falls_within <https://linked.art/example/physical_object/S18_1>,
        <https://linked.art/example/physical_object/S9_1>,
        <https://linked.art/example/place/29_1> .

<https://linked.art/example/physical_object/S18_1> a crm:E27_Site .

<https://linked.art/example/physical_object/S9_1> a crmsurv:U4_Survey_Surface_Unit .

<https://linked.art/example/place/29_1> a crm:E53_Place .

JSON-LD

[CAT.13] Description

Identifier	Name	Description	CRM Path	Expected Value	Derivatives
LAF.15	Survey Unit Description	This field is used to record the actual textual content of the statement describing the documented entity.	->p67i->E33[13_1]->p190->rdf:literal	String

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P67i_is_referred_to_by <https://linked.art/example/conceptual_object/13_1> .

<https://linked.art/example/conceptual_object/13_1> a crm:E33_Linguistic_Object ;
    crm:P190_has_symbolic_content "Statement_string_content" .

JSON-LD

[CAT.14] Documentation

Identifier	Name	Description	CRM Path	Expected Value
LAF.562	Survey Unit Image	This field is used to record the existence of an image which depicts the documented entity.	->P138i->E36[562_1]	Reference Model
PIRF.426	Survey Unit Digital Reference	This field is used to link the documented entity to a digital object, expressed as a uri, which describes it.	->P67i->D1[426_1]	uri
SEMF.2	Survey Unit Recorded By	This field is used to document the person who recorded the surveying activities as a part of the survey process unit.	->up2->U3[S1_1]->p67i->E33[S2_1]->p94i->E65[S2_2]->p14->E21[S2_3]	Reference Model

Ontology Graph

Instance Graph

Turtle RDF

                    @prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix crmsurv: <https://takin.solutions/ontologies/crmsurv/> .

<https://takin.solutions/ontologies/physical_thing/U4> a crmsurv:U4_Survey_Surface_Unit ;
    crm:P138i_has_representation <https://linked.art/example/conceptual_object/562_1> ;
    crm:P67i_is_referred_to_by <https://linked.art/example/conceptual_object/426_1> ;
    crmsurv:UP2_was_surveyed_by <https://linked.art/example/event/S1_1> .

<https://linked.art/example/actor/S2_3> a crm:E21_Person .

<https://linked.art/example/conceptual_object/426_1> a crm:D1_Digital_Object .

<https://linked.art/example/conceptual_object/562_1> a crm:E36_Visual_Image .

<https://linked.art/example/conceptual_object/S2_1> a crm:E33_Linguistic_Object ;
    crm:P94i_was_created_by <https://linked.art/example/event/S2_2> .

<https://linked.art/example/event/S1_1> a crmsurv:U3_Survey_Process_Unit ;
    crm:P67i_is_referred_to_by <https://linked.art/example/conceptual_object/S2_1> .

<https://linked.art/example/event/S2_2> a crm:E65_Creation ;
    crm:P14_carried_out_by <https://linked.art/example/actor/S2_3> .