About: http://webisa.webdatacommons.org/414606803

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	Dr. Martin Luther King, Jr. is known for, among other things, having said that injustice anywhere is a threat to justice everywhere.
http://www.w3.org/ns/prov#wasQuotedFrom	opednews.com