About: http://webisa.webdatacommons.org/96358213

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	Magnetic particles suitable for separating biological materials including cells are also described in U.S. Pat. Nos. 3,985,649 and 4,177,253 for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au