tg-show-extraction-provenance

Shows the extraction provenance hierarchy for a document.

Synopsis 

tg-show-extraction-provenance DOCUMENT_ID [options]

Description

Given a document ID, traverses and displays the full derivation hierarchy: Document -> Pages -> Chunks -> Subgraphs, using prov:wasDerivedFrom relationships stored in the urn:graph:source named graph.

Options

Required Arguments

Option Description
DOCUMENT_ID Document URI to show hierarchy for

Optional Arguments

Option Default Description
-u, --api-url URL $TRUSTGRAPH_URL or http://localhost:8088/ API URL
-t, --token TOKEN $TRUSTGRAPH_TOKEN Authentication token
-f, --flow-id ID default Flow ID
-U, --user USER trustgraph User identifier
-C, --collection COLL default Collection identifier
--show-content false Include document/chunk content
--max-content N 200 Max characters per content blob
--format FORMAT tree Output format: tree, json

Examples 

tg-show-extraction-provenance "urn:trustgraph:doc:abc123"

tg-show-extraction-provenance --show-content --max-content 500 "urn:trustgraph:doc:abc123"

tg-show-extraction-provenance --format json "urn:trustgraph:doc:abc123"

Environment Variables

  • TRUSTGRAPH_URL: Default API URL
  • TRUSTGRAPH_TOKEN: Default authentication token