About: http://webisa.webdatacommons.org/268305710

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	Of course the spray nozzles and the bowls and other hardware therein must be of such a nature as to resist the deteriorating effect of the strong etchant gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de