Wikidata:WikiProject India/Events/Open Data Day 2024

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Open Data Day 2024 in India | #OpenDataDay

March 2, 2024 - March 8, 2024

Wikidata has many information related to Dams, Reservoirs, Rivers, River basins in India. This datathon is planned to create and improve Wikidata items related to water resource in India in assosiation with International Open Data Day 2024.

Date: March 2, 2024 - March 8, 2024

Goals

The datathon plans to improve Wikidata items about Dams, Reservoirs, Rivers, River basins in India
Improving statements, values and its qualifiers of items.

Resource

Dams in India (We can add stated in (P248): National Register of Large Dams 2019 (Q115698424) / National Register of Large Dams 2023 (Q124784844) in references of statements)
Reservoirs in India
Major River basins

Participants

Individual Participation

Sarthak Parashar
-- Sridhar G (talk) 00:40, 3 March 2024 (UTC)[reply]
Sriveenkat|talk/{PING ME} 15:48, 5 March 2024 (UTC)[reply]
--Kavitha G. Kana (talk) 07:08, 7 March 2024 (UTC)[reply]

Community Participation

Kerala Community

Tasks

Dams (dam (Q12323)) - Dams added in Wikidata
- that don't have;
  - located in the administrative territorial entity added: 310, located in/on physical feature added: 607, reservoir created added: 687, reservoir created added: 687

Reservoirs (reservoir (Q131681))
- that don't have;
  - located in the administrative territorial entity added: 404, dam added: 1017

Dams and Reservoirs
States and Union Territories	Dam Items created/updated	Reservoir items created/updated	Community / Usergroup / Individual
Andhra Pradesh
Arunachal Pradesh
Assam
Bihar
Chhattisgarh
Daman and Diu
Delhi
Goa
Gujarat
Haryana
Himachal Pradesh
Jammu and Kashmir
Jharkhand
Karnataka	Doing…		Kavitha Ganesh
Kerala	Doing…	Doing…	❙❚❚❙❙ GnOeee ❚❙❚❙❙ ✉
Madhya Pradesh
Maharashtra
Manipur
Meghalaya
Mizoram
Nagaland
Odisha
Pondicherry
Punjab
Rajasthan
Sikkim
Tamil Nadu	Doing…		Sriveenkat
Telangana
Tripura
Uttarakhand
Uttar Pradesh	Doing…		Sarthak Parashar
West Bengal

Data Model

Adding/Improving Dam and Reservoir items

Common properties for Dam and Reservoirs

Dam item	Property	Reservoir item
Based on construction type. Ex: arch dam (Q890545), gravity dam (Q3497167)	instance of (P31)	reservoir (Q131681)
Idukki Dam (Q1656950) <country> India (Q668)	country (P17)	Idukki Reservoir (Q34891396) <country> India (Q668)
Idukki Dam (Q1656950) <located in the administrative territorial entity> Mariyapuram Grama Panchayat (Q13113890)	located in the administrative territorial entity (P131) (district / municipality / panchayat ....)	Idukki Dam (Q1656950) <located in the administrative territorial entity> Idukki district (Q301821)
Has use case. Ex: drinking water (Q7892), agricultural irrigation (Q11453), tourism (Q49389), flood control (Q1187968), hydroelectricity (Q80638)	has use (P366)	Same can be used here
Width of the wall of the dam	width (P2049)	Width of the reservoir at maximum capacity
Length of the wall of the dam	length (P2043)	Maximum length of the reservoir in a situation of maximum capacity

Data model exclusively for dams

Title	ID	Data type	Description	Examples	Inverse
located in/on physical feature	P706	Item	landform: located on the specified (geo)physical feature. Should not be used when the value is only political/administrative (P131) or a mountain range (P4552).	Idukki Dam <located in/on physical feature> Periyar river	-
height	P2048	Quantity	height, human height and body length: vertical length of an entity	Idukki Dam <height> 168.91 metre	-
reservoir created	P4661	Item	reservoir: reservoir created upstream of a dam by this dam	Idukki Dam <reservoir created> Idukki Reservoir	dam
Project Identification Code (Dams)	P11135	External identifier	Project Identification Code: unique codes given to large dams in National Register of India	Idukki Dam <Project Identification Code (Dams)> KL29VH0027	-
OpenStreetMap way ID	P10689	External identifier	OpenStreetMap way and OpenStreetMap: identifier for a way in OpenStreetMap	Idukki Dam <OpenStreetMap way ID> 7907734	-

Data model exclusively for Reservoirs

Title	ID	Data type	Description	Examples	Inverse
inflows	P200	Item	inflow: major inflow sources — rivers, aquifers, glacial runoff, etc. Some terms may not be place names, e.g. none	Idukki Reservoir <inflows> Periyar river	-
dam	P4792	Item	dam: construction impounding this watercourse or creating this reservoir	Idukki Reservoir <dam> Idukki Dam	reservoir created
OpenStreetMap relation ID	P402	External identifier	OpenStreetMap relation and OpenStreetMap: identifier for a relation in OpenStreetMap	Idukki Reservoir <OpenStreetMap relation ID> 7907734	-

Adding/Improving River data

Data model for rivers

Title	ID	Data type	Description	Examples	Inverse
basin country	P205	Item	country that have drainage to/from or border the body of water	Ganges <basin country> India	-
mouth of the watercourse	P403	Item	river mouth: the body of water to which the watercourse drains	Ganges <mouth of the watercourse> Bay of Bengal	-
origin of the watercourse	P885	Item	river source: main source of a river, stream or lake	Ganges <origin of the watercourse> Gangotri Glacier	-
tributary	P974	Item	tributary: watercourse that flows into an other one (for lake inflows use P200)	Ganges <tributary> Yamuna	-
drainage basin	P4614	Item	drainage basin: area where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water	Teesta River <drainage basin> Ganges Basin	-
drainage basin	P4614	Item	drainage basin: area where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water	Teesta River <drainage basin> Ganges Basin	-
OpenStreetMap relation ID	P402	External identifier	OpenStreetMap relation and OpenStreetMap: identifier for a relation in OpenStreetMap	Yamuna <OpenStreetMap relation ID> 326077	-