About: http://webisa.webdatacommons.org/274696661

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 questionnaire as well as in-depth analysis e.g. via focus group interviews.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com