<http://webisa.webdatacommons.org/prov/183753104>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/129548226> .
<http://webisa.webdatacommons.org/129548226>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<medicinenet.com> .
<http://webisa.webdatacommons.org/129548226>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/129548226>	<http://www.w3.org/ns/prov#value>	"Vitiligo is a condition in which the skin turns white due to the loss of pigment from the melanocytes, cells that produce the pigment melanin that gives" .