About: http://webisa.webdatacommons.org/196037721

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	The real cost of instruction, however, cannot be reduced except by diminishing its real value; for its main expense is that required for the brains of its teachers.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com