PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dec 22, 2010 During recessions, increased spending on research and development and on advertising can benefit certain types of firms and punish others, according to researchers, who identified the firm types that spend most effectively.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org