About: http://webisa.webdatacommons.org/374393131

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	After the ion exchange material has been prepared, it can be placed in an ion exchange column, as is well known in the art, and solutions containing radioactive or other ions can be passed through the ion exchange bed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au