Data model

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Our data model is mostly based on existing data and vocabularies found on Wikidata; we added data relations and vocabularies where needed to provide needed information for the EPFO website and charts.

This data model is not set in stone and will grow organically according to the needs and requirements of our work.

Here are the properties for the main classes of items.

European party or organisation properties

These items should be instances of European political party (Q2) or European political organisation (Q104).

Property ID Wikidata equivalent property Data type Description Examples
instance of P9 P31 item this item is a specific example and a member of that class European People’s Party <instance of> European political party
short name P11 P1813 string short name or acronym of an entity European People’s Party <short name> EPP
sRGB color hex triplet P2 P465 string colour used for EPFO charts European People’s Party <sRGB color hex triplet> 6394BE
logo file P10 string name of logo file for display in the EPFO European People’s Party <logo file> logo_epp.svg
parliamentary group P3 P4100 item parliamentary group(s) that the entity is affiliated to European People’s Party <parliamentary group> European People's Party Group
political ideology P4 P1142 item main ideology(ies) of the entity European People’s Party <political ideology> Christian democracy and Liberal conservatism
activity status P16 string current activity status of an entity (active/dissolved/unclear) European People’s Party <activity status> active
appf registration P18 string status of registration with the APPF (registered/formerly registered/never registered) European People’s Party <appf registration> registered
public funding status P19 string whether an entity receives or has received public funding (current recipient/former recipient/never recipient) European People’s Party <public funding status> current recipient
official website P8 P856 URL official website of the entity European People’s Party <official website> https://www.epp.eu/
website label P20 string label of the official website for the EPFO European People’s Party <official website> epp.eu
electoral results P38 P1111 quantity label of the official website for the EPFO European People’s Party <electoral results> 1,305,956 [based on elected in (P39) and member state (P41)]
elected in P39 P2715 item election in which the entity received votes European People’s Party <elected in> 2019 European Parliament election
member state P41 item member state in which the votes were received European People’s Party <received votes in member state> Austria
individual member count P42 P2124 quantity number of individual members of the entity European People’s Party <individual member count> 11 [based on point in time (P13), Financial year (P43), and member state (P41)]
number of MEPs P34 P1410 quantity number of Members of the European Parliament who are members of the entity European People’s Party <number of MEPs> 6 [based on financial year (P43) and member state (P41)]
funding P63 quantity amount of public or private funding received European People’s Party <funding> 1051469.44 [based on financial year (P43), mep reference for public funding (P64), lump sum entitlement (P61), mep-based funding entitlement (P62), grant requested (P65), maximum grant awarded (P79), and balance to be paid or recovered (P68)]

Member state properties

These items should be instances of member state.

Property ID Wikidata equivalent property Data type Description Examples
instance of P9 P31 item this item is a specific example and a member of that class Austria <instance of> member state
ISO 3166-1 alpha-2 code P32 P297 string identifier for a country in two-letter format per ISO 3166-1 Austria <ISO 3166-1 alpha-2 code> AT
sRGB color hex triplet P2 P465 string colour used for EPFO charts Austria <sRGB color hex triplet> 2A5783
logo file P10 string name of flag file for display in the EPFO Austria <logo file> flag_AT.png
EU membership status P30 string status of EU membership of the item (current/former) Austria <EU membership status> current
population P33 P1082 quantity number of inhabitants of the member state Austria <population> 8,171,966 [based on point in time (P13)]
number of MEPs P34 P1410 quantity size of the member state's national delegation in the European Parliament Austria <number of MEPs> 19 [based on start time (P12) and end time (P15)]
member state contribution P35 quantity amount of the member state's contribution to the budget of the European Union (€ million) Austria <member state contribution> 3,745.48 [based on point in time (P13)]

Calls for contributions of proposals properties

These items should be instances of call for contributions or call for proposals.

Property ID Wikidata equivalent property Data type Description Examples
instance of P9 P31 item this item is a specific example and a member of that class 2024 call for contributions <instance of> call for contributions
CELEX number P55 P476 string identifier for European legal texts in EUR-Lex database 2024 call for contributions <CELEX number> C/2024/3258
reference number P57 string reference of the call for funding 2024 call for contributions <reference number> No IX-2025/01
publication date P45 P577 point in time date or point in time when the call was first published or released 2024 call for contributions <publication date> 24 June 2024
financial year P43 point in time year for which the call was issued (typically the year following the one in which the call was issued) 2024 call for contributions <financial year> 2025
deadline P46 point in time date or point time before which entities must respond to the call 2024 call for contributions <deadline> 30 September 2024

European election properties

These items should be instances of European Parliament election.

Property ID Wikidata equivalent property Data type Description Examples
instance of P9 P31 item this item is a specific example and a member of that class 2024 European Parliament election <instance of> European Parliament election
point in time P13 P31 point in time date or point in time at which the election took place (typically the last day or month European citizens could cast their ballot) 2024 European Parliament election <point in time> June 2024
follows P24 P155 item immediately prior item in a series of which the subject is a part 2024 European Parliament election <follows> 2019 European Parliament election
followed by P25 P156 item immediately following item in a series of which the subject is a part 2019 European Parliament election <followed by> 2024 European Parliament election
applies to jurisdiction P69 P1001 item the election belongs to or has power over or applies to the value (a territorial jurisdiction) 2024 European Parliament election <applies to jurisdiction> European Union