About: http://webisa.webdatacommons.org/228891237

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	It was found that support offered for identifying variables, in the form of a selection list, is relatively successful: students who used this list were better in differentiating different types of variables.
http://www.w3.org/ns/prov#wasQuotedFrom	utwente.nl