About: http://webisa.webdatacommons.org/39371234

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	variables such as knowledge, attitudes, and social skills (Reeker et al. 1992; Clayton
http://www.w3.org/ns/prov#wasQuotedFrom	druglibrary.org