PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I am using it along with azelaic acid 20% twice a day each time washing my face twice before application; my acne started clearing up within 10 days and I am mostly acne free for now.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acne.org