Graph Learning and Network Science for Natural Language Processing

6 Ontology and Knowledge Graphs for Semantic Analysis in Natural Language Processing

Ujwala Bharambe, Chhaya Narvekar, and Prakash Andugula

DOI: 10.1201/9781003272649-6

CONTENTS

6.1 Introduction

6.2 Background

6.2.1 Semantics in NLP

6.2.1.1 Meaning Representation

6.2.2 Semantic Analysis in Natural Language Processing

6.3 Semantic Technologies

6.3.1 Ontology Essentials

6.3.2 Formalization of an Ontology

6.3.3 Description Logics

6.3.4 Ontological Languages

6.3.5 Knowledge Graphs

6.3.5.1 Ontology and Knowledge Graphs

6.3.5.2 Property Graphs

6.3.5.3 Comparison of KGs, PGs, and Ontologies

6.4 The Role of Ontology and Knowledge Graphs in Semantic Analysis

6.4.1 The Role of Semantic Technology in Knowledge-based NLP Applications

6.4.2 The Role of ...