PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • material such as brochures, flyers, catalogs, business cards, posters and banners and telephone book listings; by purchasing inventory for sale or use as samples; and by training, mentoring and following up (in person or via the phone or internet)
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov