Re: [sdw] BP 10 http://www.bbc.co.uk/ontologies gone (#1328)

Linked Data as a new technology and architecture was always only an augmentation not a disruptor I think.  SPARQL endpoints, like SQL or WFS are too hard to use and make robust, so is a flawed approach.  So we are left with the same problem regardless of what transport and query platform - how do you describe your data and queries.

Linked Data allows "follow your nose" exploration of data - but still needs to be an adjunct to properly described data, described in the same way across datasets, data packages, APIs, queries and follow-your-nose navigation.  So we are still left with the IRI based approach as the _only_ option on the table, but not yet "good enough practice" probably.

The way forward we should be focussing on IMHO is making the OGC-APIs (as the data access architecture du jour) support links to descriptions - is not yet established but the technology platform is there in JSON-LD and definitely gaining some ground in spite of poor support - i.e. there is no reusable JSON context for most component data models - e.g. dcat, GeoSPARQL, SKOS.  Schema.org, FIWARE, etc publish big - probably unstable dues to scope - JSON-LD contexts - if and when this becomes an ecosystem of stable reusable modules (following typical technology-at-scale evolution) its probably "good enough"  practice.    

So perhaps we should consider holding off "best practice" refresh until OGC APIs with JSON-LD have established usage patterns - there might not be a good enough option until then? 




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Received on Monday, 24 January 2022 22:08:02 UTC