About: http://webisa.webdatacommons.org/146769452

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	However, in the present invention, there is no such problem as mentioned above, since the surface of the silica particles is not made hydrophobic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr