Wikidata:WikiProject Research expeditions/Queries

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Queries

Listeria List

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Main queries

• Query for list of all the research expeditions, including subclasses: https://w.wiki/7KYK
• Query for list of all subclasses of research expeditions: https://w.wiki/6tJW
• Query for frequency of properties on research expedition items: https://w.wiki/7KYC

Other queries

• Query expeditions with (optional) properties begin date, end date, participants, geographical location and Commons Category: https://w.wiki/7etd
• Query expeditions in Surinam https://w.wiki/5ZTc
• Query expeditions in Indonesia, Netherlands New Guinee and Dutch East Indies https://w.wiki/7KmX

Visual Query

• Visualisations of new and enriched research expedition items over time https://invirtu.com/researchexpeditions/wikistats/
• using tool by User:Fuzheado https://knowledgegrapher.toolforge.org/
• All statements containing an item related to an item, for example an expedition:

https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/queries/examples#All_statements_of_an_item_containing_another_item_(direct_/_first-degree_connections) See for example Siboga : https://w.wiki/832m (link opens a sparql query, click on the white arrow in blue on the left for a visual graph showing all (and only) items in the statements of the main item , here Siboga Expedition)