{ "items" : [
    { "id" : "_:b56316000"
      "properties" : {
        "http://www.w3.org/ns/oa#hasSource" : [ "http://ns.inria.fr/covid19/arg/678116d4f14c2470ef9dbde987d11b2e9b679865/2" ] ,
        "http://www.w3.org/ns/oa#hasSelector" : [ "nodeID://b56316001" ] } },

    { "id" : "_:b56316001"
      "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" : [ "IB"] } } }