Wikidata:WikiProject Climate Change/Models
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Data modeling
This section assists in modeling Wikidata content related to climate change — items, properties, lexemes, forms, senses, entity schemas, functions and so on. Feel free to help sketch this out.
Emissions
Suggested model for emissions from an organization, based on the categories defined in the GHG Protocol (Q56296245) (note that the example is using sourcing circumstances (P1480)fiscal calendar (Q138338999) which is not needed if the fiscal year is the same as the calendar year):
The following query uses these:
- Items: Scope (Q120897419)

- Properties: subclass of (P279)
, annual greenhouse gas emissions (P14143)
, object of statement has role (P3831)
, applies to part (P518)

#title: Organizations GHG emissions using scopes (as defined by the GHG protocol) SELECT ?item ?itemLabel ?scopeLabel ?emission_amount ?unitLabel ?typeLabel WHERE { ?scope wdt:P279* wd:Q120897419 . # Finds all scope items ?item p:P14143 ?p . # Finds all items with carbon footprint statements ?p pq:P3831 ?scope ; # ..but only use those qualified with one of the scopes ps:P14143 ?emission_amount ; # Get the emission amount psv:P14143 / wikibase:quantityUnit ?unit . # Get the emission unit OPTIONAL {?p pq:P518 ?type} # Get the type of scope (for Scope 3 emissions) SERVICE wikibase:label { bd:serviceParam wikibase:language "sv,en". } } ORDER BY ?itemLabel ?scopeLabel
Showcase content
In this section, we are gathering content that gives a good idea about certain aspects of Wikidata, climate-related matters or the WikiProject.
Items
Main items
For the time being, these are sorted in ascending order of their Wikidata identifier, i.e. from oldest to youngest. In the longer term, we may want to give that a more useful structure. See also the query for items within scope.
- Earth (Q2)

- climate (Q7937)

- global warming (Q7942)

- natural disaster (Q8065)

- storm (Q81054)

- pollution (Q58734)

- climate change (Q125928)

- greenhouse gas (Q167336)

- Intergovernmental Panel on Climate Change (Q171183)

- Little Ice Age (Q190530)

- paleoclimatology (Q191069)

- 2 degree Celsius climate target (Q209392)

- The Limits to Growth (Q277111)

- Medieval Warm Period (Q498819)

- sea level rise (Q841083)

- ocean acidification (Q855711)

- climate change mitigation (Q898653)

- tipping points in the climate system (Q1011078)

- History of climate change science (Q1410590)

- climate justice (Q1291678)

- climate proxy (Q2000285)

- dendroclimatology (Q2294113)

- carbon dioxide in the atmosphere of Earth (Q4468919)

- Sustainable Development Goals (Q7649586)

- hockey stick graph (Q15715787)

- 1.5 degree Celsius climate target (Q59241925)

- Fridays for Future (Q60674974)

- On the influence of carbonic acid in the air upon the temperature of the ground (Q63431199)

- 3 degree Celsius climate target (Q93493240)

- 4 degree Celsius climate target (Q93496386)

Other items
Lexemes
See also the query for lexemes linked to items within the scope of the project.
Main lexemes
Other lexemes
Properties
Main properties
Identifiers
- HURDAT ID (P502)
- Bureau of Meteorology station ID (P3796)
- WIGOS station ID (P4136)
- IBTrACS cyclone ID (P4540)
- Digital Typhoon typhoon ID (P5015)
- Global Invasive Species Database ID (P5626)
- Invasive Species Compendium Datasheet ID (P5698)
- Invasive Plant Atlas of the United States ID (P6161)
- Cal-IPC ID (P6176)
- Meteorological Service of Canada climate site ID (P6242)