About: http://webisa.webdatacommons.org/322993232

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 structures should be free of interstices, crevices, cavities, and other places where water can collect, as corrosion would progress without the formation of a protective patina.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com