About: http://webisa.webdatacommons.org/204426889

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 expansion member holder can be made of any suitable material such as brass, stainless steel, aluminum or another relatively non-corrodeable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr