About: http://webisa.webdatacommons.org/202701202

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	Rosen said there was a decades-long study called the Psychotherapy Research Project, directed first by Robert Wallerstein and later by Otto Kernberg, which produced more than 70 publications, including five books.
http://www.w3.org/ns/prov#wasQuotedFrom	cjonline.com