Or, in defense of Small Data.

In defense of small data

Who uses semantics?

Who uses semantics?

Greycite

images/greycite-home.png

Sources of Metadata

Atom

TDCAI

CoINS

TCDA

CEUR-WS

TCDA

Dublin Core

TCDA

Eprints

TCDA

EXIF

TDA

FOAF

N/A

GIF

N/A

Google Scholar

TCDA

Sources of Metadata

HTML

T

Link

N/A

Meta

TCDA

OGP

TCDAI

OpenLibrary

TCDI

ORCID

TCA

PDF

TA

Prism

CD

RSS

TCDAI

Sources of Metadata

Schema

TD

Scholarly HTML

N/A

ScienceDirect

TCD

Twitter

TCAI

URI

D

W3C

TCDAI

WorldCat

TDA

Greycite

images/greycite-url-landing.png

The Web at large?

The Web at large?

The Web at large?

Conclusion

The 1%

images/kblog-with-edam-with-more-references.png

The 1%

images/no-satisfaction.png

The 1%

images/danube-corporation.png

The 1%

The 1%

Small Data

Heavier-Weight Semantics

Protege

images/protege-pizza.png

Protege

<owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000231">
    <rdfs:label xml:lang="en">has obsolescence reason</rdfs:label>
    <obo:IAO_0000117 xml:lang="en">PERSON:Alan Ruttenberg</obo:IAO_0000117>
    <obo:IAO_0000117 xml:lang="en">PERSON:Melanie Courtot</obo:IAO_0000117>
    <obo:IAO_0000115 xml:lang="en">Relates an annotation property to an obsolescence reason. The values of obsolescence reasons come from a list of predefined terms, instances of the class obsolescence reason specification.</obo:IAO_0000115>
    <obo:IAO_0000111 xml:lang="en">has obsolescence reason</obo:IAO_0000111>
</owl:AnnotationProperty>

Semantic Wikis

Borrowing from big data

Tawny-OWL