US-UK HHS-NHS Summit

Health Knowledge Graphfor

Watson, Siri, …

George Thomas, HHS OCIOUS UK Summit, June 2012

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#gkg – (closed) ‘things, not strings’

“The Knowledge Graph helps us understand the relationships between things [… that are]

linked in our graph. […] It’s not just a catalog of objects; it also

models all these inter-relationships.” source

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open health knowledge graph

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schema.org/MedicalCode

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health.data.gov/def/healthcare/DiagnosisCode

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wiki http://uri/def/{model}/Claim editor

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edit http://uri/def/{model}/tag relations

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wiki http://uri/id/claim/# curation

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external http://uri/id/code/3893

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Linked Data Integration Framework

GKG/Watson/Siri/… healthdata.gov

HKG

PCAST DEAS

Health Data Actor

Variety Volume Velocity

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‘securing the data (not just the device)’

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domain challenge [3.6]

• Correlating HHS – NHS Classifications– builds on both the Metadata [1.1] and Mapping, Reconciliation and

Correlation [2.3] domain challenges, – and uses the US and UK health domain specific classification

schemes to exercise the capabilities demonstrated by the automated solution to [2.3],

– resulting in better international integration of frameworks for understanding societal outcomes and their corresponding health statistics.

• round 3– June through December 2013

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thanks!

@prefix drm: <http://vocab.data.gov/def/drm#>

@prefix sdo: <http://schema.org/>

@prefix vcard: <http://www.w3.org/2006/vcard/ns#>

@prefix dc: <http://purl.org/dc/terms/>

<http://hhs.gov/staff/georgethomas#>

rdf:type drm:DataSteward , sdo:Person ;

vcard:email “george dot thomas 1 at hhs dot gov” ;

dc:contributor <healthdata.gov>,

<data.gov/semantic> .