About: http://webisa.webdatacommons.org/403333346

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	Now if the concern was airborne botuli, if the vessel holding the pre-boiled wort is not sealed ( from the post I assumed he at least was doing this) there is a concern if there is significant air circulation.
http://www.w3.org/ns/prov#wasQuotedFrom	beertools.com