# Laboratoire d'économie et de sociologie du travail — source-backed brand brief Profile: [Laboratoire d'économie et de sociologie du travail]() Evidence record: [Sources and review dates]() Exported: 2026-10-28T19:03:55.051Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 3 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: France Scope: Wikidata Q47008336 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:laboratoire-d-economie-et-de-sociologie-du-travail:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q47008336, revision 2474116331]() — Public knowledge base; observed 2026-10-17T05:09:47.323Z; lineage: wikidata.org; record: Q47008336:P17@2474116331. - [Wikidata label: Q142, revision 2555583941]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q142:label:en@2555583941. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1969 Scope: Wikidata Q47008336 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:laboratoire-d-economie-et-de-sociologie-du-travail:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q47008336, revision 2474116331]() — Public knowledge base; observed 2026-10-17T05:09:47.323Z; lineage: wikidata.org; record: Q47008336:P571@2474116331. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.lest.cnrs.fr/ Scope: Wikidata Q47008336 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:laboratoire-d-economie-et-de-sociologie-du-travail:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q47008336, revision 2474116331]() — Public knowledge base; observed 2026-10-17T05:09:47.323Z; lineage: wikidata.org; record: Q47008336:P856@2474116331. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.