PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Media buyer: A media buyer, at an advertising agency or large company, works with a media planner to allocate the money provided for an advertising campaign among specific print or online media (magazines, radio, TV, web sites and other media such as billboards, direct mail, email telemarketing etc.) The media buyer requests proposals and negotiates terms and final costs and places the advertising
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com