About: http://webisa.webdatacommons.org/11897658

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	Tube 12 is preferably made of plastic such as polypropylene or a copolymer blend selected to preserve the integrity of the seal chamber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es