About: http://webisa.webdatacommons.org/431190681

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	??? No testing these lenses for flare/internal reflections against strong light sources such as the sun.
http://www.w3.org/ns/prov#wasQuotedFrom	stevehuffphoto.com