About: http://webisa.webdatacommons.org/132520383

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	When this occurs, electron/hole pairs and hydroxyl radicals (OH) are created, which causes airborne contaminants, i.e. volatile organic compounds (VOCs), particulates, and bioaerosols, to be attracted to the titanium dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com