About: http://webisa.webdatacommons.org/167095474

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	hyperpigmentation and the occurrence of brown spots, particularly in the form of freckles or solar or senile lentigines.Skin and hair color is due to a series of cell processes carried out by melanocytes.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com