About: http://webisa.webdatacommons.org/280651994

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	Therefore, an inspector should judge whether the lens is defective or non-defective, not only from the extent of the defect, but also from the identification of the type of defect, i.e., whether it is dust or a flaw.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com