{ "items" : [
    { "id" : "http://dbpedia.org/resource/Walgreens_Health_Services"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Walgreens Health Services (WHS) is a business unit of Walgreens. The unit was started in 1991 when Walgreens decided to expand on the services provided by its mail service division."] } } }
