About: http://webisa.webdatacommons.org/353819233

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	So the people sort of took an approach based on traditional law of so-called trade secrecy, which was developed at the end of the last century in order to make it feasible to market industrial processes.
http://www.w3.org/ns/prov#wasQuotedFrom	ieeeghn.org