About: http://webisa.webdatacommons.org/377559123

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	More than half of the ???Negro??? adopters were professionals, especially teachers and ministers, as were a substantial minority (40 percent) of the ???Caucasian??? adopters.
http://www.w3.org/ns/prov#wasQuotedFrom	uoregon.edu