PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the last two decades, however, there has been a movement toward using direct-to-consumer marketing instead of adver- tising to physicians and other health professionals who might influence parents??? decisions about infant feeding.59 This change has made it more challenging for health care systems and health workers to comply with the International Code.
http://www.w3.org/ns/prov#wasQuotedFrom
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