gistfile1.pl

@prefix pav: <http://purl.org/pav/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix prv: <http://purl.org/net/provenance/core#> .
@prefix prvTypes: <http://purl.org/net/provenance/types#> .
@prefix http: <http://www.w3.org/2006/http#> .

<http://example.com/data.csv> a prv:DataItem, prov:Entity ;
    pav:retrievedFrom <http://example.org/originalData> ;
    prv:retrievedBy [ a prvTypes:HTTPBasedDataAccess ;
        prv:accessedResource <http://example.org/originalData> ;
        prvTypes:exchangedHTTPMessage [ a http:Request ;
            http:httpVersion "1.1" ;
            http:methodName "GET" ;
            http:requestURI "http://example.org/originalData" ;
            http:headers ( [ a http:MessageHeader ;
                             http:fieldName "Accept" ;
                             http:fieldValue "text/csv" ] )
        ]
    ] .