About: http://webisa.webdatacommons.org/421158788

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	In the study of behaviors and health, many topics of interest can never be randomized, such as drug use, parenting behavior, beliefs, and risky sexual activity.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu