PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are other situations in which using think-aloud is just difficult, or won???t work for the type of participants you have in your study.Time on taskIf you want to measure how much time it takes people to complete a task because you are particularly concerned with efficiency, introducing think-aloud is probably a bad idea.
http://www.w3.org/ns/prov#wasQuotedFrom
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