About: http://webisa.webdatacommons.org/122698414

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	Barrier 52 may be an integral part of mold 50, or may be a separate, added barrier which is composed of silicone, latex or other suitable sealing material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au