About: http://webisa.webdatacommons.org/119249519

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	As a rule, for industrial scale fermentation of nematicidal micro-organisms, unpure and thus cheap sources of chitin which contain also proteins other than chitin may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com