About: http://webisa.webdatacommons.org/341237427

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	In particular, some accessories such as optical filters and lens require specific alignment to operative properly.
http://www.w3.org/ns/prov#wasQuotedFrom	mactech.com