{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/267948634"
      "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" : [ "Oil in particular will become so expensive in any case that a politically plausible tax won???t add much value (careful readers will note that this argument is in tension with some of those listed above)." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "marginalrevolution.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/127751067"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/267948634"] } } }
