About: http://webisa.webdatacommons.org/357288945

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	Polymerization and gelation caused by exposure of the silica precursor to an initiator or catalyst such as an acidic or basic vapor, water vapor, thermal means, light or other means that cause gelation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com