PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • unexpected changes in regulatory requirements, taxes, trade laws, tariffs, import and export controls, customs duties and other trade restrictions or barriers;
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov