PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hormones -- Testosterone and other hormones, like DHEAS which spikes during puberty, cause sebaceous follicles to produce more gland material, and hence more acne.
http://www.w3.org/ns/prov#wasQuotedFrom
  • quickanddirtytips.com