Virtual Record Treasury of Ireland (VRTI) Ontology
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Virtual Record Treasury of Ireland (VRTI) Ontology

Release: 24 Jan 2025

Modified on: 2026-08-24
Latest version:
https://www.w3id.org/virtual-treasury/ontology#
Previous version:
http://ont.virtualtreasury.ie/ontology#
Revision:
v4.0
Issued on:
2022-01-24
Authors:
Lynn Kilgallon (Trinity College Dublin)
Lucy Mckenna (Trinity College Dublin)
Beyza Yaman (Trinity College Dublin)
Alex Randles (Trinity College Dublin)
Fabrizio Orlandi (Trinity College Dublin)
Christophe Debruyne (Trinity College Dublin)
Peter Crooks (Trinity College Dublin)
Gary Munnelly (Trinity College Dublin)
Declan O'Sullivan (Trinity College Dublin)
Imported Ontologies:
<http://erlangen-crm.org/current/>
core
Source:
https://kg.virtualtreasury.ie
Funding:
https://www.gov.ie/en/organisation/department-of-tourism-culture-arts-gaeltacht-sport-and-media/
Download serialization:
JSON-LD RDF/XML N-Triples TTL
License:
http://creativecommons.org/publicdomain/zero/1.0/
Visualization:
Visualize with WebVowl
Cite as:
Lynn Kilgallon (Trinity College Dublin), Lucy Mckenna (Trinity College Dublin), Beyza Yaman (Trinity College Dublin), Alex Randles (Trinity College Dublin), Fabrizio Orlandi (Trinity College Dublin), Christophe Debruyne (Trinity College Dublin), Peter Crooks (Trinity College Dublin), Gary Munnelly (Trinity College Dublin), Declan O'Sullivan (Trinity College Dublin). Virtual Record Treasury of Ireland (VRTI) Ontology. Revision: v4.0.

Ontology Specification Stable

Abstract

The Virtual Record Treasury of Ireland (VRTI) is an extension of the CIDOC Cultural Reference Model (CIDOC CRM). The ontology contains various properties that represent relationships and roles in historical events. Each property is associated with comments providing definitions or historical context, often sourced from academic references. Overall, this ontology serves as a resource for documenting the structure of Irish historical events and relating these events to their participants. This ontology is licensed under the Creative Commons Attribution (CC BY) License. Visit the Virtual Treasury website: https://virtualtreasury.ie for more information.

Introduction back to ToC

This ontology is designed to represent knowledge about Irish historical events, artifacts, and their relationships. It follows the CIDOC CRM standard and extends it with additional classes and properties for specific use cases.

Namespace declarations

Table 1: Namespaces used in the document
bibo<http://purl.org/ontology/bibo/>
crm<http://www.cidoc-crm.org/cidoc-crm/>
dce<http://purl.org/dc/elements/1.1/>
dct<http://purl.org/dc/terms/>
foaf<http://xmlns.com/foaf/0.1/>
owl<http://www.w3.org/2002/07/owl#>
prov<http://www.w3.org/ns/prov#>
rdf<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
rdfs<http://www.w3.org/2000/01/rdf-schema#>
schema<http://schema.org/>
skos<http://www.w3.org/2004/02/skos/core#>
vann<http://purl.org/vocab/vann/>
vrti:<https://www.w3id.org/virtual-treasury/ontology#>
widoco<https://w3id.org/widoco/vocab#>
xml<http://www.w3.org/XML/1998/namespace>
xsd<http://www.w3.org/2001/XMLSchema#>

Virtual Record Treasury of Ireland (VRTI) Ontology: Overview back to ToC

This ontology has the following classes and properties.

Object Properties

Virtual Record Treasury of Ireland (VRTI) Ontology: Description back to ToC

The Virtual Record Treasury of Ireland (VRTI) Ontology provides a structured framework for representing historical events and related entities. It supports modeling metadata, provenance, and relationships between historical figures, locations, events and artifacts making historical data interoperable and accessible for digital archives and research.

Cross-reference for Virtual Record Treasury of Ireland (VRTI) Ontology classes, object properties and data properties back to ToC

This section provides details for each class and property defined by Virtual Record Treasury of Ireland (VRTI) Ontology.

Object Properties

creditorop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#creditor

A creditor is the money-lender in a 'Bond' event as defined in the VRTI Vocabulary..
has super-properties
P11 had participant op
has domain
E5 Event c
has range
E21 Person c

debtorop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#debtor

A debtor is the money-borrower in a 'Bond' event as defined in the VRTI Vocabulary..
has super-properties
P11 had participant op
has domain
E5 Event c
has range
E21 Person c

deponantop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#deponant

A deponant is a person who provides testimony under oath during a deposition, which is a formal legal process.
has super-properties
P11 had participant op
has domain
E5 Event c
has range
E21 Person c

free-person of the cityop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#freeperson_of_the_city

A 'free-person of the city' is a person granted the civic status of 'Freeman/Freewoman of the City' as part of a 'Freedom of the City' event as defined in the VRTI Vocabulary.
has super-properties
P11 had participant op
has domain
E5 Event c
has range
E21 Person c

has era typeop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#hasEraType

Links to the era of an entity as defined in the VRTI Vocabulary.
has super-properties
P2 has type op
has domain
E1 C R M Entity c
has range
E55 Type c

has place typeop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#hasPlaceType

Links to the type of geographical place as defined in the VRTI Vocabulary.
has super-properties
P2 has type op
has domain
E1 C R M Entity c
has range
E55 Type c

husbandop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#husband

A husband is a male partner in a marriage union.
has super-properties
P11 had participant op
has domain
E85 Joining c
has range
E21 Person c

testatorop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#testator

A testator is the writer of a last will and testament as part of a 'Probate' event as defined in the VRTI Vocabulary.
has super-properties
P11 had participant op
has domain
E5 Event c
has range
E21 Person c

wifeop back to ToC or Object Property ToC

IRI: https://www.w3id.org/virtual-treasury/ontology#wife

A wife is a female partner in a marriage union.
has super-properties
P11 had participant op
has domain
E85 Joining c
has range
E21 Person c

Legend back to ToC

op: Object Properties

Changes from last version

Acknowledgments back to ToC

The authors would like to thank Silvio Peroni for developing LODE, a Live OWL Documentation Environment, which is used for representing the Cross Referencing Section of this document and Daniel Garijo for developing Widoco, the program used to create the template used in this documentation.