About: http://webisa.webdatacommons.org/51339648

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	This can occur when attributes, such as parentalmotivation or social class, are unevenly distributed between the intervention and control groups.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net