About: http://webisa.webdatacommons.org/24808112

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	Note that, it is preferable to carry out rinsing with water because the fluorine-containing gas reacts with moisture in the atmosphere to produce an acid such as HF and H2SO4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com