Map** RDF databases to property graph databases

R Angles, H Thakkar, D Tomaszuk - IEEE Access, 2020‏ - ieeexplore.ieee.org
RDF triplestores and property graph databases are two approaches for data management
which are based on modeling, storing and querying graph-like data. In spite of such …

Lpg-based knowledge graphs: A survey, a proposal and current trends

D Di Pierro, S Ferilli, D Redavid - Information, 2023‏ - mdpi.com
A significant part of the current research in the field of Artificial Intelligence is devoted to
knowledge bases. New techniques and methodologies are emerging every day for the …

Converting property graphs to RDF: a preliminary study of the practical impact of different map**s

S Khayatbashi, S Ferrada, O Hartig - … of the 5th ACM SIGMOD Joint …, 2022‏ - dl.acm.org
Today's space of graph database solutions is characterized by two main technology stacks
that have evolved separate from one another: on one hand, there are systems that focus on …

[HTML][HTML] LPG Semantic Ontologies: A Tool for Interoperable Schema Creation and Management

E Bernasconi, M Ceriani, S Ferilli - Information, 2024‏ - mdpi.com
Ontologies are essential for the management and integration of heterogeneous datasets.
This paper presents OntoBuilder, an advanced tool that leverages the structural capabilities …

Let's build Bridges, not Walls: SPARQL Querying of TinkerPop Graph Databases with Sparql-Gremlin

H Thakkar, R Angles, M Rodriguez… - 2020 IEEE 14th …, 2020‏ - ieeexplore.ieee.org
This article presents sparql-gremlin, a tool to translate SPARQL queries to Gremlin pattern
matching traversals. Currently, sparql-gremlin is a plugin of the Apache TinkerPop graph …

[PDF][PDF] On Supporting Interoperability between RDF and Property Graph Databases

HV Thakker - 2021‏ - researchgate.net
Over the last few years, the amount and availability of machine-readable Open, Linked, and
Big data on the web has increased. Simultaneously, several data management systems …

TelarKG: a knowledge graph of Chile's constitutional process

R Angles, V Calisto, J Díaz, S Ferrada… - Proceedings of the 7th …, 2024‏ - dl.acm.org
In this paper we present TelarKG, a knowledge graph (KG) that consolidates multiple
sources of information regarding the Chilean Constitutional process, particularly about the …

PRSC: from PG to RDF and back, using schemas

J Bruyat, PA Champin, L Médini, F Laforest - Semantic Web, 2024‏ - journals.sagepub.com
Property graphs (PG) and RDF graphs are two popular database graph models, but they are
not interoperable: data modeled in PG cannot be directly integrated with other data modeled …

Related entity expansion and ranking using knowledge graph

R Akase, H Kawabata, A Nishida, Y Tanaka… - Complex, Intelligent and …, 2021‏ - Springer
Nowadays, it is possible for web search users to receive relevant answers, such as a
summary and various facts of entity, quickly from a knowledge panel. Search services …

Using graph edit distance for noisy subgraph matching of semantic property graphs

CL Ebsch, JA Cottam, NC Heller… - … conference on big …, 2020‏ - ieeexplore.ieee.org
The subgraph matching problem is a fundamental problem in graph theory that is known to
be NP-complete. In this study, performers were asked to develop algorithms to search for …