DARIAH-DE WS: Modeling annotations for Europeana and related projects

MODELLING ANNOTATIONS FOR EUROPEANA AND RELATED PROJECTSHugo Manguinhas, Antoine IsaacDARIAH-WS: Practices and Context in Contemporary Annotation Activities

Modelling annotations:Web Annotation Data Model

Modelling annotations for Europeana and related projectsCC BY-SA

Overview of the Projects


• Europeana V3• HistoryPin: Simple tagging and object linking

• SEALINCmedia• Acurator: Media annotations and moderation (assigning trust to annotations)

• DM2E• Pundit toolset: Text and Media annotations, Linking

• PATHs project• Semantic enrichment

• eSounds• TunePal + TheSession: object linking• Pundit: object and metadata annotation, object linking, media annotation,

annotations of other annotations (moderation, rating)

HistoryPin.org@Ev3

CC BY-SA

• A platform for people to upload historical photos and stories, building and sharing collections of their local history.

• EC project: Europeana V3• Two collections from Europeana were used: WW1

and 1989• First bi-directional flow of annotations between

HistoryPin.org and Europeana

Modelling annotations for Europeana and related projects

http://pro.europeana.eu/get-involved/projects/project-list/europeana-v30

HistoryPin.org@Ev3

CC BY-SA

oa:Annotation

#Anno2

edm:ProvidedCHOhttp://data.europeana.eu/item/...

oa:hasTarget

oa:hasBodyoa:Annotation

#Anno1

oa:hasBody

oa:commenting

oa:motivatedBy

oa:tagging

oa:motivatedBy

oa:hasTarget


Capturing Provenance for HistoryPin.org@Ev3

CC BY-SA

oa:Annotation#Anno1


prov:SoftwareAgenthttp://www.historypin.org

foaf:Personhttps://www.historypin.org/en/person/

55376/

When was created inHistoryPin.org

oa:Annotationhttp://www.historypin.org/map/#!/

dialog:177232/

When was sent toEuropeana

oa:annotatedAt

oa:generatedBy

oa:annotatedBy

oa:equivalentTo

prov:wasDerivedFrom ?

oa:generatedAt

Accurator

CC BY-SA

• Dutch project SEALINCmedia• VU Amsterdam, TU Delft, CWI…

• Annotating content and annotations• E.g. Prints about birds or monuments

• Nichesourcing: crowdsourcing annotations by experts in the field (e.g. birdwatchers, retired historians), enabling moderation

• Linked Data-based tools, using controlled vocabularies (taxonomies)


https://sealincmedia.wordpress.com/

Annotating images using Accurator

CC BY-SA

oa:Annotation#Anno1

oa:SemanticTag

#tag

oa:hasBody

skos:Concepthttp://purl.org/collections/

birds/species-agropsar_sturninus

skos:related

oa:FragmentSelectorhttp://hdl.handle.net/10934/

RM0001.COLLECT.234927#xywh=100,100,300,300

oa:hasTarget


oa:tagging

oa:motivatedBy

Assigning trust using Accurator

CC BY-SAModelling annotations for Europeana and related projects

oa:Annotation#Anno1

oa:Annotation#Anno2

oa:hasTarget

oa:SemanticTag

#moderation-tagoa:hasBody

oa:SemanticTag

#tag

oa:hasBodyfoaf:Person#user1

foaf:Person#user2

oa:annotatedBy

oa:annotatedBy

oa:moderating

oa:motivatedBy

Pundit@DM2E


• EC project Digital Manuscripts to Europeana• Net7, Humboldt University Berlin

• Scholarly annotations• Following carefully researched scholarly primitives

• Two main digital humanities experiments• Wittgenstein Brown Book and WAB ontology• Burckhardt Correspondence

• Using controlled vocabularies• DM2E data model and possibly adhoc vocabularies

http://dm2e.eu/

http://dm2e.eu/

http://dm2e.eu/

Pundit@DM2E


oa:Annotation#Anno1

oa:FragmentSelectorhttp://... #xpointer(start-point(string-

range(... ... )))

oa:hasTarget

trig:Graph#Graph

rdf:Statement

oa:hasBody

...

http://wittgensteinsource.org/...

pundit:hasPageContext

Pundit’s Notebook


oa:Annotation#Anno1

pundit:Notebookhttp://purl.org/pundit/as/note-

book/969c4157

pundit:isIncludedIn

pundit:includes

Notebook 2013-01-14 16:42:05

Contains all annota-tions created by an

user

2013-01-14T16:42:05

rdfs:label

dct:created

foaf:Personhttps://www.historypin.org/en/person/

55376/

dct:creatoroa:annotatedByboolean

true

pundit:public

PATHS enrichments


• EC project Personalised Access to Cultural Heritage Spaces • Univ. Sheffield, MDR Partners…

• Automatic enrichment from metadata to help find objects that fit (e.g. education-focused) pathways into CH collections• Using NLP techniques• Linking to Wikipedia, DBpedia and specialized controlled

vocabularies• Represent and exchange all relevant data about enrichments

• From a specific format to a more interoperable one, compatible with the Europeana Data Model

http://www.paths-project.eu/

http://www.paths-project.eu/

Modelling PATHS enrichments

CC BY-SA

oa:SemanticTag

#tag

oa:hasBody

oa:Annotation

#Anno1

oa:tagging

oa:motivatedBy

0.015

paths:confidence

paths:backgroundLinkMotivation

https://dbpedia.org/resource/Bartolomeo_Cristofori

oa:SpecificResource

#anchor

oa:TextPositionSelector

skos:related

oa:hasSelector

oa:hasTarget

0 10

oa:start oa:end

oa:hasSource

...

oa:motivatedBy


Modelling motivations

CC BY-SA

oa:Annotation

#Anno1

oa:Motivationoa:tagging

skos:broaderoa:Motivationpaths:backgroundLinkMotiv

ation

oa:motivatedBy

skos:ConceptSchemeoa:MotivationSche

meSkos:ConceptSche

meNewScheme

skos:inScheme skos:inScheme


Conclusions

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• Representing and exchanging annotations is relevant for many applications in the Europeana Network

• It is still work in progress• Web Annotation gives a good interoperable base• Even when the core WA model will be standardized

there will still be a need for best practices in specific domains

• We are interested in what comes from this community!


29 October 2015

DARIAH-DE WS: Modeling annotations for Europeana and related projects

Technology

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