About: http://webisa.webdatacommons.org/54441761

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	According to certain alternative forms of the invention, this mean bead size is at least 100 ??m, for example at least 150 ??m; it is generally at most 300 ??m and preferably lies between 100 and 270 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com