October 20, 2016

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Discussion w/Profs Pattuelli and Miller

  • What ontologies to use for triples?
  • Research appropriate ontologies using Linked Open Vocabularies (https://lov.okfn.org/)
  • Prof. Pattuelli is partial to CIDOC because it is the industry standard.
  • Prof. Miller argues that the chosen ontology is not that important if the end goal is just something like providing a SPARQL endpoint.
  • How this linked data will be used shapes ontology choices.
  • Schema.org may be better for describing Provenance than CIDOC
  • Dublin Core is another suggestion.
  • Prof. Miller will ask colleagues at NYPL how they handle provenance indication.

How to handle database (whether or not to migrate to triple store)

  • Setting up a triple store is potentially complicated
  • JSON-LD files need to be fed in
  • If MySQL data is being used to generate JSON-LD, may be better to just work on appending Joshua’s existing database for now and feed triples in triple store later
  • Could also try to step up triple store locally to experiment. I tried setting up Marmotta this past week, but have thus far been unsuccessful.
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