About: http://webisa.webdatacommons.org/455484579

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	Purify: To purify a protein means to reduce the amounts of foreign or objectionable elements, especially biological macromolecules such as proteins or DNA, that may be present in a sample of the protein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com