PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It first provides the context, then briefly summarizes points from the research literature on staff: child ratios, group sizes and other program features (such as staff qualifications) that are linked to these.
http://www.w3.org/ns/prov#wasQuotedFrom
  • childcarecanada.org