About: http://webisa.webdatacommons.org/290918500

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	protecting iron and steel from oxidation by means of painting and other measures, such
http://www.w3.org/ns/prov#wasQuotedFrom	pdfsr.com