About: http://webisa.webdatacommons.org/423801654

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	SymptomsAcanthosis nigricans usually appears slowly and does not cause any symptoms other than skin changes.
http://www.w3.org/ns/prov#wasQuotedFrom	stjoeschelsea.org