About: http://webisa.webdatacommons.org/335148320

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	Centrifuge rotors are often exposed to moisture, chemicals, or alkaline solutions such as sodium hydroxide or other salts in the laboratory, which may attack the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	americanlaboratory.com