About: http://webisa.webdatacommons.org/42453302

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 was the case when millions of Americans opposed interracial marriage in, say, 1955, but supported it in 1970, times are a changin???.
http://www.w3.org/ns/prov#wasQuotedFrom	ncpolicywatch.org