{"predicate":"ecb_reference_rate_per_eur","based_on":{"sample_size":200,"note":"This description is read from a SAMPLE of at most 200 currently valid facts, not from all of them. Field lists and status shares are indicative. For the coverage of one entity use get_timeseries, which is exact."},"value_fields":["value","currency","resolution"],"units":["USD per EUR"],"entity_types":["currency"],"status_in_sample":{"observed":200},"sources":["ecb"],"primary_source":{"source_id":"ecb","name":"ECB Data Portal: key interest rates, euro short-term rate, euro reference exchange rates","publisher":"European Central Bank","license":"Wiederverwendung mit Quellenangabe (ECB Data Portal)","url":"https://data.ecb.europa.eu/","notes":"Leitzinsen je Aenderung seit 1999, EUR STR taeglich seit 2019, Referenzkurse von 32 Waehrungen taeglich, Monats- und Jahresdurchschnitt seit 1999."},"period_years_in_sample":{"min":1999,"max":1999},"example":{"entity":"US dollar","value":{"value":1.1789,"currency":"USD","resolution":"day"},"fact_url":"https://factanker.com/fact/4c793f9e-62d3-4f47-bbf2-bcb2f63dcece"},"license":"US-PD/CC0 per fact; please cite via fact_url","usage":{"values_are":"public records","copyright":"none — facts are not copyrightable; the underlying US government records are public domain (17 U.S.C. §105) or CC0","may_quote_verbatim":true,"permission_required":false,"attribution_required":false,"attribution_appreciated":"link the fact_url so your reader can verify","applies_to":"values, units, periods and source references","does_not_apply_to":"FACTANKER's own editorial texts under https://factanker.com/record"}}