PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A baby's eager exploration of the world lays the groundwork for problem-solving skills.One-year-olds solve problems by observing and then imitating the people around them.For toddlers, the best solution is to try every approach - until they hit on the one that works.With their improved memory, 2-year-olds can recall how other people solved problems similar to the ones they are facing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scholastic.com