PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This fair skin cancer develops from cells called melanocytes in the outer layer of the skin. this layer produces melanin, a pigment that helps protect the deeper layers of the skin from damage.Finally and most important, very fair-skinned people are at the highest risk for melanoma, and they tan poorly or not at all, and burn whether at the beach or at the tanning salon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • syl.com