About: http://webisa.webdatacommons.org/285377260

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	Data for controlling the engraving depth may be stored on a disk, tape or other storage medium and must be formatted to accommodate the particular engraving path which will be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com