About: http://webisa.webdatacommons.org/441467901

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	After graduating in 1903, Perkins got involved in social work among poor immigrants and did extensive sociological research about slum housing and unsafe working conditions in laundries, textile mills, and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom	asanet.org