About: http://webisa.webdatacommons.org/330093718

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	One could attach a tag, such as biotin, that would allow the protein to be purified.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org