{ "items" : [
    { "id" : "_:b57033784"
      "properties" : {
        "http://www.w3.org/ns/oa#hasSource" : [ "http://ns.inria.fr/covid19/arg/c5f40869abc913991ba9461378f45c9e7cfd30d7/0" ] ,
        "http://www.w3.org/ns/oa#hasSelector" : [ "nodeID://b57033785" ] } },

    { "id" : "_:b57033785"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/oa#TextQuoteSelector" ] ,
        "http://www.w3.org/ns/oa#exact" : [ "higher"] } } }