About: http://webisa.webdatacommons.org/347181464

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	Plaque is a sticky layer of germs, food debris and proteins that grows on your teeth and is technically known as a biofilm.
http://www.w3.org/ns/prov#wasQuotedFrom	dentistryvietnam.com