About: http://webisa.webdatacommons.org/7518869

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 tip can be used to show a hint like The subquestion 'How much beer do you drink each year' has to be answered and the validation sinply needs to point to one or more sub-questions, e.g. by using a !is_empty() check.
http://www.w3.org/ns/prov#wasQuotedFrom	limesurvey.org