About: http://webisa.webdatacommons.org/408814461

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	Surface defects on the cylinder, such as pits or spots which are too hard or too soft result in engraving errors and subsequent need for repolishing and replating which is expensive and time consuming.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au