{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/307206571"
      "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 material extruded is a fully hydrogenated styrene-butadiene-styrene copolymer with a molecular weight of 65,000 (19,500 polystyrene end blocks and 26,000 butadiene mid-block) and with high levels of crystallinity in the mid-block." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.es" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/184077102"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/307206571"] } } }
