About: http://webisa.webdatacommons.org/73749102

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	Such products can be protected by adding anti-ozonants, such as waxes which bloom to the surface and create a protective film.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org