{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/71503950"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/prov#Entity" ] ,
        "http://www.w3.org/ns/prov#value" : [ "Restricting marketing of unhealthy foods, limiting their sales in schools, creating regulations for maximum portion sizes, and taxing some products are a few examples of public policies being considered seriously in the United States and abroad." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "oup.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/270066954"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/71503950"] } } }
