About: http://webisa.webdatacommons.org/173611238

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	The GHQ-12 is a highly validated instrument and has been strongly associated with various psychological disorders such as depression and anxiety (Goldberg et al., 1997).
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov