About: http://webisa.webdatacommons.org/418119751

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	As a testament to how the times are a changin', D.C. was 71 percent black in 1970.
http://www.w3.org/ns/prov#wasQuotedFrom	complex.com