About: http://webisa.webdatacommons.org/152632792

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 any experimental design, the researcher must determine that there is a definite causal link between the independent and dependent variable.
http://www.w3.org/ns/prov#wasQuotedFrom	explorable.com