About: http://webisa.webdatacommons.org/171235411

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	FACT: There were a lot of people at the MLK Dream Speech knockoff rally.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com