datasets: data.gouv.fr, https://data.seineouest.fr/explore/dataset/donnees-essentielles-relatives-aux-contrats-de-concession-de-gpso/

The datasets each portal's latest successful harvest found. landing_page is the publisher's page for the dataset; where a catalogue gives none, uri often is.

Data license: CC BY 4.0 (portal directory, derived from Dateno); dataset metadata as each portal publishes it · Data source: Dateno, DataPortals.org, data.europa.eu, opendatArchives, and each portal's DCAT catalogue

This data as json

portal_id	key	harvest_id	title	description	landing_page	publisher	licence	issued	modified	keywords	themes	uri	identifier
data.gouv.fr	https://data.seineouest.fr/explore/dataset/donnees-essentielles-relatives-aux-contrats-de-concession-de-gpso/	1	Données essentielles relatives aux contrats de concession de GPSO	Données essentielles relatives aux contrats de concession de GPSO	https://data.seineouest.fr/explore/dataset/donnees-essentielles-relatives-aux-contrats-de-concession-de-gpso/	Seine Ouest	https://www.etalab.gouv.fr/wp-content/uploads/2014/05/Licence_Ouverte.pdf	2026-04-07T13:06:14	2026-04-07T13:06:14	["administration-finances-publiques", "commande-publique", "marches"]	[]	https://data.seineouest.fr/explore/dataset/donnees-essentielles-relatives-aux-contrats-de-concession-de-gpso/	https://data.seineouest.fr/explore/dataset/donnees-essentielles-relatives-aux-contrats-de-concession-de-gpso/