About: http://webisa.webdatacommons.org/289923448

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 dispersion is typically such that d50 is in the range of from 0.1 to 100 ??m, in particular from 0.5 to 50 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au