{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/69588895"
      "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" : [ "A further known example of such builder substances which improve the primary washing action is zeolite Na-A, which is known to be capable of forming such stable complexes with calcium ions in particular that their reaction with water hardness-forming anions, in particular carbonate, to form insoluble compounds is suppressed." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.es" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/412335865"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/69588895"] } } }
