{ "items" : [
    { "id" : "_:b56477488"
      "properties" : {
        "http://www.w3.org/ns/oa#hasSource" : [ "http://ns.inria.fr/covid19/arg/cb312a691da3d603ee1e6fdc74d8451ff021bf2d/1" ] ,
        "http://www.w3.org/ns/oa#hasSelector" : [ "nodeID://b56477489" ] } },

    { "id" : "_:b56477489"
      "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" : [ "risk"] } } }