About: http://webisa.webdatacommons.org/413227475

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	Here, for instance, is a picture of the famous march from Selma to Montgomery, Alabama four years after that radio interview.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com