About: http://webisa.webdatacommons.org/426284323

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	The shape can also be imparted by surface treatments such as application of high-energy beams from ion or laser sources or other mechanical means such as by shot peening or polishing.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es