About: http://webisa.webdatacommons.org/413467593

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	Alternatively, antigen may be at least partially purified in cell-free form (e.g., cell or viral lysate, membrane or other subcellular fraction).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es