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SPARQL: Semantic Information Retrieval by Embedding Prepositions

Sneha Kumari, Rajiv Pandey, Amit Singh, Himanshu Pathak
2014 International journal of network security and its applications  
The above representation leads to a data set which needs to be queried using software agents, machines. W3C has recommended SPARQL to be the de facto query language for RDF.  ...  An RDF data source primarily consist of data that is represented in the form of a Triple pattern which has an appropriate RDF syntax and further results into an RDF Graph .The RDF repository stores the  ...  The agents can a part of the SPARQL engine itself which can interpret Non-RDF datasets to be RDF data sets only for the purpose of query.  ... 
doi:10.5121/ijnsa.2014.6105 fatcat:jnb4dp3m3jhclpnz5zgnag7sbe

StatSpace: A Unified Platform for Statistical Data Exploration [chapter]

Ba-Lam Do, Peter Wetz, Elmar Kiesling, Peb Ruswono Aryan, Tuan-Dat Trinh, A Min Tjoa
2016 Lecture Notes in Computer Science  
., a metadata repository, URI design patterns, and supporting services -and demonstrates the usefulness of the resulting Linked Data infrastructure by means of use case examples.  ...  StatSpace transparently lifts data from raw sources, maps geographical and temporal dimensions, aligns value ranges, and allows users to explore and integrate the previously isolated data sets.  ...  Alternatively, data sets can be converted into RDF at query time. As a result, users can explore up-to-date data at query time.  ... 
doi:10.1007/978-3-319-48472-3_50 fatcat:353tnuzimbdoljgko6uxfmk2jm

Using SPARQL to Query BioPortal Ontologies and Metadata [chapter]

Manuel Salvadores, Matthew Horridge, Paul R. Alexander, Ray W. Fergerson, Mark A. Musen, Natalya F. Noy
2012 Lecture Notes in Computer Science  
This endpoint can be queried with SPARQL which opens new usage scenarios for the biomedical domain.  ...  Ontology repositories act as a gateway for users who need to find ontologies for their applications.  ...  This work was supported by the National Center for Biomedical Ontology, under grant U54 HG004028 from the National Institutes of Health.  ... 
doi:10.1007/978-3-642-35173-0_12 fatcat:ooklwzs3xff3vjwujrrav35bpu

Towards Versioning of Arbitrary RDF Data

Marvin Frommhold, Rubén Navarro Piris, Natanael Arndt, Sebastian Tramp, Niklas Petersen, Michael Martin
2016 Proceedings of the 12th International Conference on Semantic Systems - SEMANTiCS 2016  
We argue that such a system needs support for all concepts of the RDF specification including support for RDF datasets and blank nodes.  ...  In this paper, we introduce an RDF versioning approach as a foundation for a full featured RDF Version Control System.  ...  For this reason, we now only consider previous work introducing version control for RDF repositories (triple or quad stores) and therefore supporting query languages like SPARQL to query and update the  ... 
doi:10.1145/2993318.2993327 dblp:conf/i-semantics/FrommholdPATPM16 fatcat:dxqxhms755dgpiwvcbdxhzhb5y

NLIMED: Natural Language Interface for Model Entity Discovery in Biosimulation Model Repositories

Yuda Munarko, Dewan M. Sarwar, Anand Rampadarath, Koray Atalag, John H. Gennari, Maxwell L. Neal, David P. Nickerson
2022 Frontiers in Physiology  
This grounding in RDF provides the flexibility to enable searching for entities within models (e.g., variables, equations, or entire models) by utilizing the RDF query language SPARQL.  ...  For this purpose, the COmputational Modeling in BIology NEtwork (COMBINE) community recommends the use of the Resource Description Framework (RDF).  ...  These queries to the SPARQL converter are the most similar to Natural Language Interface for Model Entity Discovery (NLIMED); however, they are less suitable for exploring RDF in biosimulation models that  ... 
doi:10.3389/fphys.2022.820683 pmid:35283794 pmcid:PMC8908213 fatcat:tduvlpjyp5bdlbqvcr6glw6kzq

Model annotation and discovery with the Physiome Model Repository

Dewan M. Sarwar, Reza Kalbasi, John H. Gennari, Brian E. Carlson, Maxwell L. Neal, Bernard de Bono, Koray Atalag, Peter J. Hunter, David P. Nickerson
2019 BMC Bioinformatics  
Based on a semantic query, this tool will help users discover relevant models, suggesting similar or alternative models that the user may wish to explore or use.  ...  These annotated models are freely available in the Physiome Model Repository (PMR).  ...  Thanks to Sean Matheny at the Center for eResearch for his cooperation to setup our tool and service in Center for eResearch at the University of Auckland and Nectar. Authors' contributions  ... 
doi:10.1186/s12859-019-2987-y pmid:31492098 pmcid:PMC6731580 fatcat:3xkut5ct3rappdu6enuvad4khm

Improving Open Science Using Linked Open Data: CONICET Digital Use Case

Marcos Daniel Zarate, Carlos Buckle, Renato Mazzanti, Gustavo Samec
2019 Journal of Computer Science and Technology  
Finally, we show some examples of queries that answer questions that initially CONICET Digital does not allow  ...  The conversion and publication process is guided by the methodological guidelines for publishing government linked data.  ...  In RDF, the SPARQL query language [8] works on graphs and allows queries of greater scope and complexity. A user can perform searches in several repositories, from a SPARQL endpoint.  ... 
doi:10.24215/16666038.19.e05 fatcat:74qk7nszqvekfdwoz3ztxxy4gm

Introducing Fedora Repositories

David Wilcox
2015 Zenodo  
Fedora is a flexible, extensible repository platform for the management and dissemination of digital content.  ...  Finally, attendees will participate in a hands-on session that will give them a chance to install, configure, and explore Fedora 4 by following step-by-step instructions.  ...  RELS-EXT, RELS-INT) to RDF properties • Web applications can take advantage of Converting Inline XML and/or XML datastreams via a standardized SPARQL-Query metadata using an RDF-based schema 5.  ... 
doi:10.5281/zenodo.6512282 fatcat:wkd2u23jzvfvrhcbi7gydwiedu

The Ontop Framework for Ontology Based Data Access [chapter]

Timea Bagosi, Diego Calvanese, Josef Hardi, Sarah Komla-Ebri, Davide Lanti, Martin Rezk, Mariano Rodríguez-Muro, Mindaugas Slusnys, Guohui Xiao
2014 Communications in Computer and Information Science  
This virtual graph can then be queried using an RDF query language such as SPARQL [7] . Formally, an OBDA system is a triple O = T , S, M , where: -T is the intensional level of an ontology.  ...  -M is a set of mapping assertions, each one of the form • Φ(x) is a query over S, returning tuples of values for x • Ψ (x) is a query over T whose free variables are from x.  ...  Using Sesame API OpenRDF Sesame is a de-facto standard framework for processing RDF data and includes parsers, storage solutions (RDF databases a.ka. triplestores), reasoning and querying, using the SPARQL  ... 
doi:10.1007/978-3-662-45495-4_6 fatcat:77pqwm6dznf5nexppacg2oxfxa

Role of SPARQL in Leveraging Sematic Web Technology

2020 International Journal of Engineering and Advanced Technology  
The current work provides the first hand information for dealing with unstructured heterogeneous data residing on web using Twinkle, a Java tool for SPARQL query execution on FOAF (Friend Of A Friend)  ...  Currently, most of the web content is in HTML5 format which is a W3C recommendation which enables describing the structure marginally with the help of annotations.  ...  SPARQL is the query language of the Semantic web which enables  Pulling the data from both structured as well as semi-structured data  Data exploration by querying unknown hidden relationships between  ... 
doi:10.35940/ijeat.c5161.029320 fatcat:ce7sr6wpgzgdffkgu2q47ky3j4

CAPABLE D3.2: Data-related Functionality to Realize a FAIR Infrastructure

Ronald Cornet, Francesca Polce, Silvana Quaglini, Mor Peleg, Savannah Glaser, Rowdy de Groot, Stephanie Medlock
2021 Zenodo  
This analysis results in recommended implementation decisions for FAIR-enabling functionality.  ...  This deliverable analyzes and describes the requirements for establishing an infrastructure for CAPABLE that adheres to the Findability, Accessibility, Interoperability, Reusability (FAIR) Principles,  ...  Introduction SPARQL is a W3C (World Wide Web Consortium) recommendation, the current version being SPARQL 1.1 [17] . SPARQL stands for SPARQL Protocol and RDF Query Language.  ... 
doi:10.5281/zenodo.5005509 fatcat:ixqnzyuilrfsbeegypn25mtvhu

Model Annotation and Discovery with the Physiome Model Repository [article]

Dewan M Sarwar, Reza Kalbasi, John H Gennari, Brian E Carlson, Maxwell L Neal, Bernard de Bono, Koray Atalag, Peter J Hunter, David P Nickerson
2018 bioRxiv   pre-print
In helping a user to discover relevant models this tool will provide users with suggestions for similar or alternative models they may wish to explore or utilize in their model based on the models they  ...  These annotated models are freely available in the Physiome Model Repository (PMR).  ...  Thanks to Sean Matheny at the Center for eResearch for his cooperation to setup our tool and service in Center for eResearch at the University of Auckland and Nectar.  ... 
doi:10.1101/498501 fatcat:miy5t7va5fhttfcf3h5uh3iz2m

A Semantic Web Navigation Tool for Exploring the Henri Poincaré Correspondence Corpus

Nicolas Lasolle, Olivier Bruneau, Jean Lieber, Philippe Nabonnand, Laurent Rollet
2021 International Joint Workshop on Semantic Web and Ontology Design for Cultural Heritage  
The following Semantic Web technologies have been chosen to represent and to exploit corpus data: the rdf model, the rdfs knowledge representation language and the sparql query language.  ...  Recently, the need of an exploration tool for this historical corpus has emerged.  ...  We greatly thank Pierre Willaime for his attentive reading of the user documentation.  ... 
dblp:conf/swodch/LasolleBLNR21 fatcat:rfxuxurvkjbwhbxegoy4d7p6nq

A journey to Semantic Web query federation in the life sciences

Kei-Hoi Cheung, H Robert Frost, M Scott Marshall, Eric Prud'hommeaux, Matthias Samwald, Jun Zhao, Adrian Paschke
2009 BMC Bioinformatics  
We have explored a tool called "FeDeRate", which enables a global SPARQL query to be decomposed into subqueries against the remote databases offering either SPARQL or SQL query interfaces.  ...  Finally, we have explored how to use the vocabulary of interlinked Datasets (voiD) to create metadata for describing datasets exposed as Linked Data URIs or SPARQL endpoints.  ...  Thanks to Ted Bashor (VectorC, LLC) for his help developing the Receptor Explorer.  ... 
doi:10.1186/1471-2105-10-s10-s10 pmid:19796394 pmcid:PMC2755818 fatcat:ovbiczh3wnajbpqba5byn3f4fq

Clever generation of rich SPARQL queries from annotated relational schema: application to Semantic Web Service creation for biological databases

Julien Wollbrett, Pierre Larmande, Frédéric de Lamotte, Manuel Ruiz
2013 BMC Bioinformatics  
Clever generation of rich SPARQL queries from annotated relational schema: application to Semantic Web Service creation for biological databases.  ...  generation of SPARQL queries and their integration into Semantic Web Services backbones.  ...  Acknowledgements We would like to acknowledge Isabelle Mougenot and Guilhem Sempere for their assistance. This work was supported by Région Languedoc-Roussillon and CIRAD.  ... 
doi:10.1186/1471-2105-14-126 pmid:23586394 pmcid:PMC3680174 fatcat:htd6pjkckzdg5dr3lf7koh37fa
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