PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People state you are supposed to take a multidemonosional approach by apply products afterwards such as vitamin c, retin a, copper peptides (not all at once), but these things are expensive after awhile.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acne.org