About: http://webisa.webdatacommons.org/93690064

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	Another object of the invention is to create a spray head whose properties can be varied according to need, e.g. in a manner optimized for each application.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com