Relying on Venders
  
    Much of the technical expertise in the library community is
    concentrated in the small number of vendors who provide the
    systems and software that run library management functions as
    well as the user discovery service â systems which integrate
    bibliographic data with library management functions such as
    acquisitions, user data, and circulation. Thus libraries rely
    on these vendors and their technology development plans, rather
    than on their own initiative, when they want to adopt Linked
    Data at a production scale.
    
  
  Linked Data in
  Libraries
  
  Ebsco Discovery Service: $30(5),000 per year Primo: $40,000
  Summon: $50,000