About: http://webisa.webdatacommons.org/429031590

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	Examples of commonly used intermediate layers include, but are not limited to, organic polymers such as silicones, polyamines, polystyrene, polyurethane, acrylates, and methoxysilanes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com