About: http://webisa.webdatacommons.org/325462921

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	Long before sociology was a science he was pioneering in the field of social study of Negro life and completed works on health, education, employment, urban conditions, and religion.
http://www.w3.org/ns/prov#wasQuotedFrom	politicalaffairs.net