PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A comprehensive CDC literature review that included 50 studies synthesized the scientific literature on the association between school-based physical activity, including physical education, and academic performance, including indicators of cognitive skills and attitudes, academic behaviors (e.g., concentration, attentiveness, and time on task), and academic achievement (e.g., grade point average a
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov