About: http://webisa.webdatacommons.org/269762396

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	Debris, bacteria or other organisms can collect on the papillae and result in black, yellow or brown discoloration.
http://www.w3.org/ns/prov#wasQuotedFrom	riversideonline.com