About: http://webisa.webdatacommons.org/280015343

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	We have no end of case histories showing both failure and success of various types of intervention programs, some describing carefully researched contributing factors.
http://www.w3.org/ns/prov#wasQuotedFrom	sil.org