About: http://webisa.webdatacommons.org/291620356

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	Compositing may be done by conventional means including mulling the materials together followed by extrusion of pelletizing into the desired finished catalyst particles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk