About: http://webisa.webdatacommons.org/299494157

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	Teachers, parents or other relatives and friends were recipients of these letters.
http://www.w3.org/ns/prov#wasQuotedFrom	cslib.org