About: http://webisa.webdatacommons.org/159265643

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 gasket layer is made of a material that is flexible and liquid-impermeable, e.g. silicone, latex, or polyurethane.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com