[NLP] Wrong triplets pass through by parser

[ShaRefOh]

Some triplets have the object http://sensentes/ThisText instead of sub:assertion.

See https://np.test.knowledgepixels.com/RAcRDZ_FVHwfAvSfL06jDt58kdIkkqvk4nlQa5FmYN5Ds

[ShaRefOh]

@ronentk, is http://sensentes/ThisText the object placeholder for all triplets?

[ShaRefOh]

Now the create.nanopub.ts , createNanopublication function first parses the rdf from the python to a n3 store, then it replaces all nodes in the store with uri https://sense-nets.xyz/mySemanticPost to http://purl.org/nanopub/temp/mynanopub#. using Pepo's replaceNode function:

const semanticsParserStore = await (async () => {
    if (!semantics) return new Store();

    return await parseRDF(semantics);
  })();
  // Define the replacement map that swaps our placeholder with np placeholder 
  const replaceMap: Record<string, string> = {
    'https://sense-nets.xyz/mySemanticPost': 'http://purl.org/nanopub/temp/mynanopub#'
  };

  const semanticsStore = replaceNodes(semanticsParserStore, replaceMap);

[ronentk]

Ok @pepoospina @ShaRefOh I created a PR to update the placeholder