About: http://webisa.webdatacommons.org/404997278

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	identify three social problems, such as child labor or tenement housing, di???
http://www.w3.org/ns/prov#wasQuotedFrom	openstudy.com