About: http://webisa.webdatacommons.org/191031452

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	Preferably, head plate 10 is formed of a substantially rigid and corrosion resistant material, such as stainless steel, hastalloy, INCONEL??? material, titanium, tantalum or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au