{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/190187036"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/288882731" ] } },

    { "id" : "http://webisa.webdatacommons.org/288882731"
      "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" : [ "Proofs Without Words II: More Exercises in Visual Thinking (Classroom Resource Materials) (v. 2) Like its predecessor, Proofs without Words, this book is a collection of pictures or diagrams that help the reader see why a particular mathematical statement may be true, and how one could begin to go about proving it." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "alldiscountbooks.net" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/1833284"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/288882731"] } } }
