About: http://webisa.webdatacommons.org/140396439

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	In a second, wet-plate version, surface layer 100 is a hydrophilic material such as a polyvinyl alcohol (e.g., the Airvol 125 material supplied by Air Products, Allentown, Pa.), while substrate 104 is both oleophilic and hydrophobic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com