About: http://webisa.webdatacommons.org/335431401

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	such luminaries as Jane Addams, Jacob Riis, Theodore Roosevelt, and other critics of alleged laissez-faire housing policies.
http://www.w3.org/ns/prov#wasQuotedFrom	historynewsnetwork.org