PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These problems are particularly serious among high-risk pregnancies and births, especially in developing countries where healthcare systems are still struggling to provide basic public health and maternal and child health services to the population.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scielosp.org