PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Overwhelming clinical evidence and the anatomical study of the microscopic structure of skin tissues indicates that topical retinoids such as Retin-A can reverse certain structural changes caused by excessive sun exposure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • antiaging-systems.com