About: http://webisa.webdatacommons.org/300200182

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 immunoaffinity procedures, the antibody is attached to a solid support, such as a bead or other column matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com