{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/38054995"
      "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" : [ "What ...rocks that contain gold valuableROCKS | FactMonster.com - Fact Monster: Online ??? Some of the most valuable minerals are ores??? minerals that contain metals such as gold, iron, and ... ?? 2000-2011 beltconveyers.net All rights reserved.Email: yec@yemencrusher.com | Contact Us | News | Privacy" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "beltconveyers.net" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/90623868"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/38054995"] } } }
