{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/147160554"
      "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" : [ "The cementitious slurry preferably includes gypsum cement and a sufficient amount of water added thereto to produce a slurry having the desired consistency, i.e., not too dry nor not too watery.Gypsum is a naturally occurring mineral, calcium sulfate dihydrate, CaSO4.2H2O (unless otherwise indicated, hereafter, ???gypsum??? will refer to the dihydrate form of calcium" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "freepatentsonline.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/446895378"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/147160554"] } } }
