About: http://webisa.webdatacommons.org/415678306

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	However, it could be seen that the activity thereof over a wide temperature range including low temperatures was increased by the introduction of the ball milling step.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com