What was mentioned as a reason for that growth? RDF is around since 2004 but it's not widely used. Maybe 80 % of enterprises will have a few ontologies for some purposes, but I don't think the semantic web will ever take off.
What project are you using those techniques in?
I'd have to double check that.
We're not using it yet in production, but are willing to adopt. I work in market research and it would be used to connect and link statistical data from various industries and countries, for instance sport matches, their attendance, team owners, companies that support them, etc.
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