Monday, 26 May 2008

Notes from 'How Can Culture Really Connect? Semantic Front Line Report' at MW2008

These are my notes from the workshop on "'How Can Culture Really Connect? Semantic Front Line Report" at Museums and the Web 2008. This session was expertly led by Ross Parry.

The paper, "Semantic Dissonance: Do We Need (And Do We Understand) The Semantic Web?" (written by Ross Parry, Jon Pratty and Nick Poole) and the slides are online. The blog from the original Semantic Web Think Tank (SWTT) sessions is also public.

These notes are pretty rough so apologies for any mistakes; I hope they're a bit useful to people, even though it's so late after the event. I've tried to include most of what was discussed but it's taken me a while to catch up.

There's so much to see at MW I missed the start of this session; when we arrived Ross had the participants debating the meaning of terms like 'Web 2.0', 'Web 3.0', 'semantic web, 'Semantic Web'.

So what is the semantic web (sw) about? It's about intelligent and efficient searching; discovering resources (e.g. URIs of picture, news story, video, biographical detail, museum object) rather than pages; machine-to-machine linking and processing of data.

Discussion: how much/what level of discourse do we need to take to curators and other staff in museums?
me: we need to show people what it can do, not bother them with acronyms.
Libby Neville: believes in involving content/museum people, not sure viewing through the prism of technology.
[?]: decisions about where data lives have an effect.

Slide 39 shows various axes against which the Semantic Web (as formally defined) and the semantic web (the SW 'lite'?) can be assessed.
Discussion: Aaron: it's context-dependent.

'expectations increase in proportion to the work that can be done' so the work never decreases.

sw as 'webby way to link data'; 'machine processable web' saves getting hung up on semantics [slide 40 quoting Emma Tonkin in BECTA research report, ‘If it quacks like a duck…’ Developments in search technologies].

What should/must/could we (however defined) do/agree/build/try next (when)?

Discussion: Aaron: tagging, clusters. Machine tags (namespace: predicate: value).
me: let's build semantic webby things into what we're doing now to help facilitate the conversations and agreements, provide real world examples - attack the problem from the bottom up and the top down.

Slide 49 shows three possible modes: make collections machine-processable via the web; build ontologies and frameworks around added tags; develop more layered and localised meaning. [The data (the data around the data) gets smarter and richer as you move through those modes.]

I was reminded of this 'mash it' video during this session, because it does a good jargon-free job of explaining the benefits of semantic webby stuff. I also rather cynically tweeted that the semantic web will "probably happen out there while we talk about it".

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