About: http://webisa.webdatacommons.org/214747138

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	The mixing apparatus is not critical, and various conventional types of mixing head and spray apparatus are used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com