About: http://webisa.webdatacommons.org/236080143

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	Hard magnetic materials can be supplied in the form of particles, and more particularly in the form of powders, beads or chips.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com