About: http://webisa.webdatacommons.org/214282701

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 results were a much more rapid and positive change in conditions and environment and at lower effective cost.
http://www.w3.org/ns/prov#wasQuotedFrom	hbs.edu