# From Textual Information Sources to Linked Data in the Agatha Project

arXiv: https://arxiv.org/abs/1909.05359 · HTML: https://mlsanity.com/paper/1909.05359/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 3 Sep 2019.

## Built on by (most cited first, 1 of 1)

- [Extracting Impact Model Narratives from Social Services' Text](https://mlsanity.com/paper/2204.09557/) (2022)

## Abstract (arXiv)

Automatic reasoning about textual information is a challenging task in modern Natural Language Processing (NLP) systems. In this work we describe our proposal for representing and reasoning about Portuguese documents by means of Linked Data like ontologies and thesauri. Our approach resorts to a specialized pipeline of natural language processing (part-of-speech tagger, named entity recognition, semantic role labeling) to populate an ontology for the domain of criminal investigations. The provided architecture and ontology are language independent. Although some of the NLP modules are language dependent, they can be built using adequate AI methodologies.