About: http://webisa.webdatacommons.org/272336012

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	The UV filter 52 is based on applicable interference principles and is constructed from a dielectric material such as MgF2, or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com