About: http://webisa.webdatacommons.org/272945397

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 pin guide 250 which is not in direct contact with material leaving the reaction vessels 30 is made of materials such as aluminum or stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au