About: http://webisa.webdatacommons.org/149147004

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	In these adsorbents, their surface contains moieties, e.g., functional group such as hydroxy groups, that effect separation of the analyte.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca