{ "items" : [
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        "http://www.w3.org/ns/prov#value" : [ "i am not interested in which process locks the file, rather am interested in if the file is locked or not. an API which return a values whether a file is locked or not would be much better something like getFileLockStatus(filename)" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "stackoverflow.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/170822625"
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