ili:i97191
http:rdf: | type | |
skos: | definition | United States social reformer who proposed an old-age pension sponsored by the federal government; his plan was a precursor to Social Security (1867-1960) |
Semantic relations
β΄dns: | linked concept |
Other
Source | http: |
β΄ fully or partially logically inferred
β download data as: .ttl