{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/77885624"
      "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" : [ "However, some types of fish, like mackerel, contain very high levels of mercury that may damage your baby's developing brain and nervous system." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "pregnancy-safety.info" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/1816111"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/77885624"] } } }
