About: http://webisa.webdatacommons.org/372795041

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	For penetrating agents such as alcohols that increase the oleophillic nature of the impregnating sol, in general, the concentration of the penetrating agent must be higher, e.g., up to about 10% by weight of the dispersion or higher.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com