PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Keratolytic agents such as sulfur and salicylic acid break down the keratin that holds skin cells together on the uppermost layer of the scalp.
http://www.w3.org/ns/prov#wasQuotedFrom
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