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Questpro
2018
Proceedings of the VLDB Endowment
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Notably, QuestPro makes an extensive use of provenance in deriving the SPARQL queries, in two ways. ...
We propose to demonstrate QuestPro, a prototype interactive system aimed at allowing non-expert users to specify SPARQL queries. ...
The contribution of Amir Gilad is part of a Ph.D. thesis research conducted at Tel Aviv University. ...
doi:10.14778/3229863.3236243
fatcat:gbmjzumtrrc5jko4ety5nvjiiq
VIEW: a VIsual sciEntificWorkflow management system
2007
2007 IEEE Congress on Services (Services 2007)
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, and query provenance metadata, leading to an interoperable and extensible provenance system, and (ii) the support of visualization of various provenance graphs and intermediate or final data products ...
In this demo, we present current status of our VIsual sci-Entific Workflow management system called VIEW, highlighting the following two features: (i) the use of Semantic Web technology to represent, store ...
Otto Muzik at the PET center of the school of Medicine, Wayne State University, for providing the human brain DTI datasets. ...
doi:10.1109/services.2007.69
dblp:conf/IEEEscc/ChebotkoLFLLHF07
fatcat:rdnsw2p6i5h27bw67iara6sd4a
RDFProv: A relational RDF store for querying and managing scientific workflow provenance
2010
Data & Knowledge Engineering
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ontology to relational DB schema RDF triples to relational tuples SPARQL queries to SQL queries OWL RDF SPARQL Inference RDBMS SQL ...
Our approach to provenance management seamlessly integrates the interoperability, extensibility, and inference advantages of Semantic Web technologies with the storage and querying power of an RDBMS to ...
As a result, workflow instantiation provenance can be queried using SPARQL and workflow execution provenance can be queried using SQL. ...
doi:10.1016/j.datak.2010.03.005
fatcat:hbwenralmjeephtly2bmcnx7qe
A Semantic Web approach to the provenance challenge
2008
Concurrency and Computation
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We use web services, ontologies, OWL reasoners, triple stores, and the SPARQL query language to implement the workflow, represent the data and the connections within it, and execute queries. ...
We successfully implemented and answered all of the challenge queries. ...
ACKNOWLEDGEMENTS This work, conducted at the Maryland Information and Network Dynamics Laboratory Semantic Web Agents Project, was funded by Fujitsu Laboratories of America -College Park, Lockheed Martin ...
doi:10.1002/cpe.1238
fatcat:xsiuimdfprhrfhrfttagfcran4
Dynamic provenance for SPARQL updates using named graphs
2014
Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion
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using SPARQL. ...
The primary contribution of this paper is a semantic framework that enables the semantics of SPARQL Update to be used as the basis for a 'cut-and-paste' provenance model in a principled manner. ...
This is because of the complex interactions between SPARQL Update and the large number of possible (RDFS and the many varieties of OWL and OWL2) inference mechanisms and also because, unlike other research ...
doi:10.1145/2567948.2577357
dblp:conf/www/HalpinC14
fatcat:ar44ingwmnas3ld3ny5u7jqxfy
Dynamic Provenance for SPARQL Updates
[chapter]
2014
Lecture Notes in Computer Science
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using SPARQL. ...
The primary contribution of this paper is a semantic framework that enables the semantics of SPARQL Update to be used as the basis for a 'cut-and-paste' provenance model in a principled manner. ...
This is because of the complex interactions between SPARQL Update and the large number of possible (RDFS and the many varieties of OWL and OWL2) inference mechanisms and also because, unlike other research ...
doi:10.1007/978-3-319-11964-9_27
fatcat:odmgrsbtkvbohft7tqa3hwts6m
Dynamic Provenance for SPARQL Update
[article]
2014
arXiv
pre-print
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using SPARQL. ...
The primary contribution of this paper is a semantic framework that enables the semantics of SPARQL Update to be used as the basis for a 'cut-and-paste' provenance model in a principled manner. ...
This is because of the complex interactions between SPARQL Update and the large number of possible (RDFS and the many varieties of OWL and OWL2) inference mechanisms and also because, unlike other research ...
arXiv:1408.0926v1
fatcat:proxgotxjfhrzkhog7o5lbjyse
Semantic Web Architecture
[chapter]
2011
Handbook of Semantic Web Technologies
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The chapter starts with deriving the architecture of the Semantic Web as a whole from first principles, followed by a presentation of Web standards underpinning the Semantic Web that are used for data ...
publishing, querying and reasoning. ...
Some of the repositories do not only provide storage and query access for RDF graphs, but also support querying with use of inference and rules. SPARQL lacks a a syntax for expressing inference. ...
doi:10.1007/978-3-540-92913-0_2
fatcat:4ok4o3y55jcdncwo2wjced7mxi
Open Web Ontobud: An Open Source RDF4J Frontend (Short Paper)
2020
Symposium on Languages, Applications and Technologies
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We have created a web interface that enables users with a basic knowledge of OWL and SPARQL to explore ontologies and extract information from them. ...
Knowledge graphs are the new paradigm to represent and manage this new kind of information structure. ...
This issue is already being worked on another project of our team, where we are using SPARQL Construct queries to simulate inference. ...
doi:10.4230/oasics.slate.2020.15
dblp:conf/slate/OliveiraR20
fatcat:qtmmqjwj7jfktmwhtlp4zilch4
UTPB: A Benchmark for Scientific Workflow Provenance Storage and Querying Systems
2012
2012 IEEE Eighth World Congress on Services
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A crucial challenge for scientific workflow management systems is to support the efficient and scalable storage and querying of large provenance datasets that record the history of in silico experiments ...
In this paper, based on the requirements for scientific workflow provenance systems, we design an extensible benchmark that features a collection of techniques and tools for workload generation, query ...
These metrics are especially useful in the presence of inference, when new data that is not part of the raw dataset is inferred based on provenance-specific inference rules. ...
doi:10.1109/services.2012.29
dblp:conf/services/ChebotkoHGKLR12
fatcat:2olpocfj6rgtzku65j3gulfotq
CAPABLE D3.2: Data-related Functionality to Realize a FAIR Infrastructure
2021
Zenodo
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This functionality is to be provided through the Application Programming Interfaces (APIs) of the CAPABLE components, and enables access to metadata, access to data, and data access control. ...
x3) However, querying over or retrieval of such inferred properties in SPARQL cannot be performed in real-time. ...
-To represent provenance of individual FHIR resources, the FHIR Provenance Resource [40] can be used. CAPABLE's FAIR infrastructure can use SPARQL and PROV-O to provide provenance information for metadata ...
doi:10.5281/zenodo.5005509
fatcat:ixqnzyuilrfsbeegypn25mtvhu
Interrogating Capabilities of IoT Devices
[chapter]
2015
Lecture Notes in Computer Science
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In order to infer IoT device capabilities our services perform reasoning over the provenance of devices characterised using an extension of the PROV-O ontology. ...
The system consists of a mobile application used to retrieve information about IoT devices supported by RESTful web services. ...
The SPIN ontology allows SPARQL queries to be represented in RDF and associated to classes in an ontology using a pre-defined spin:rule property that can be used to specify inference rules using SPARQL ...
doi:10.1007/978-3-319-16462-5_15
fatcat:3ks4shkmwvgmld2w4ywhd6xjle
Analysis Of Cancer Omics Data In A Semantic Web Framework
[article]
2010
arXiv
pre-print
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As proof of concept, we illustrate the ability of our setup to answer complex queries on resistance of cancer cells to Decitabine, a demethylating agent. ...
We also demonstrate how Description Logic (DL) reasoning can be used to infer previously unstated conclusions from existing knowledge bases. ...
This work has been supported by the National Cancer Institute (Yale SPORE in skin cancer -5P50CA121974) and the National Library of Medicine (Yale Biomedical Informatics Research Training Program -5T15LM007056 ...
arXiv:1012.1648v1
fatcat:ro53ptjzjfcatnbldsrbp7ej7u
RESTful SPARQL? You name it!
2009
Proceedings of the 4th Workshop on Emerging Web Services Technology - WEWST '09
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SPARQL is the standard query language for RDF, but currently is a read-only language defined in a way similar to SQL: Queries can be formulated, are submitted to a single processing facility, which then ...
Our claim is that a RESTful redesign of SPARQL allows the Semantic Web to evolve in a more decentralized and openly accessible way than the current RPC-style design of SPARQL. ...
The Current State The SPARQL Protocol defines a means of conveying SPARQL queries from query clients to query processors. ...
doi:10.1145/1645406.1645412
dblp:conf/ecows/WildeH09
fatcat:pyxocysvync5rgylzpivwwmspy
Linked data and provenance in biological data webs
2009
Briefings in Bioinformatics
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We illustrate the use of named resource description framework (RDF) graphs at different levels of granularity to make provenance assertions about linked data, and demonstrate that these assertions are ...
This article presents design patterns for representing and querying provenance information relating to mapping links between heterogeneous data from sources in the domain of functional genomics. ...
Some simple examples could include the use of subproperty and subclass inference to match queries and assertions at different levels of specificity. ...
doi:10.1093/bib/bbn044
pmid:19060306
fatcat:pnoz2bhujvabhds7njglexzk4u
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