sources

This table contains all the sources for our datasets. The description column contains JSON encoded as text that contains useful additional fields like a longer descriptive text "additionalInfo".

Data license: CC-BY

1 row where datasetId = 5283 sorted by id descending

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id ▲ name description createdAt updatedAt datasetId additionalInfo link dataPublishedBy
18010 IUCN Red List (2022) 
{
    "link": "https://www.iucnredlist.org/statistics",
    "retrievedDate": "8th March 2022",
    "additionalInfo": "Estimated number of species extinction since the year 1500. Due to incomplete coverage of known species, this is likely to be an underestimate of the true number of species that have gone extinct.",
    "dataPublishedBy": "IUCN Red List"
}
 2021-03-25 13:17:09 2021-03-25 13:17:09 Number of extinctions since 1500 (IUCN Red List) 5283 Estimated number of species extinction since the year 1500. Due to incomplete coverage of known species, this is likely to be an underestimate of the true number of species that have gone extinct. https://www.iucnredlist.org/statistics IUCN Red List

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CREATE TABLE "sources" (
	"id" INTEGER PRIMARY KEY AUTOINCREMENT,
	"name" VARCHAR(512) NULL  ,
	"description" TEXT NOT NULL  ,
	"createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ,
	"updatedAt" DATETIME NULL  ,
	"datasetId" INTEGER NULL, additionalInfo TEXT GENERATED ALWAYS as (JSON_EXTRACT(description, '$.additionalInfo')) VIRTUAL, link TEXT GENERATED ALWAYS as (JSON_EXTRACT(description, '$.link')) VIRTUAL, dataPublishedBy TEXT GENERATED ALWAYS as (JSON_EXTRACT(description, '$.dataPublishedBy')) VIRTUAL,
	FOREIGN KEY("datasetId") REFERENCES "datasets" ("id") ON UPDATE RESTRICT ON DELETE RESTRICT
);
CREATE INDEX "sources_datasetId" ON "sources" ("datasetId");