About: http://webisa.webdatacommons.org/137660206

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	Adjusting an image size (changing a magnification) generally is performed by means of an optical system such as a zoom lens.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com