About: http://webisa.webdatacommons.org/429978374

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	Iron and other metals were added after autoclaving as indicated for the respective bioassays.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov