About: http://webisa.webdatacommons.org/198423525

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	Many schoolbook authors were ministers or other people involved in the social reform movements of the day such as Temperance and Abolition.
http://www.w3.org/ns/prov#wasQuotedFrom	mass.edu