Practical Extension of Provenance to Healthcare Data Based on the W3C PROV Standard

TitelPractical Extension of Provenance to Healthcare Data Based on the W3C PROV Standard
Publication TypeJournal Article
Year of Publication2018
AuthorsKock-Schoppenhauer A.-K., Hartung L., Ulrich H., Duhm-Harbeck P., Ingenerf J.
JournalStudies in health technology and informatics
Volume253
Pages28-32
Date Published2018
Publication Languageeng
ISSN0926-9630
Abstract

Secondary use of healthcare data is dependent on the availability of provenance data for assessing its quality, reliability or trustworthiness. Usually, instance-level data that might be communicated by HL7 interfaces entail limited metadata about involved software systems, persons or organizations bearing responsibility for those systems. This paper proposes a strategy for capturing interoperable provenance data needed by data stewards for assessing healthcare data that are reused in a research context. Aimed at a realistic level of granularity even system-level metadata will support a data steward trying to trace the origins or provenance of healthcare data that have been transferred to the research context. Those metadata are extracted from the 3LGM2-system, used for modelling hospital information systems. Based on the W3C provenance specification interrelated activities, entities and agents can be integrated and stored in RDF triple stores and therefore queried and visualized.

PubMed Link

http://www.ncbi.nlm.nih.gov/pubmed/30147034?dopt=Abstract

Alternate JournalStud Health Technol Inform
Erstellt am 25. September 2018 - 10:43 von Kulbe.

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