About: http://webisa.webdatacommons.org/401124862

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	These confer undesirable ion exchange properties on the support, which become problematic in affinity chromatography, when analytes, such as nucleic acids, are present in very minute concentrations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au