GeoERA dataset search (test) 🇬🇧 🇸🇮 🇪🇸 🇦🇹 🇩🇪 🇫🇮 🇵🇹 🇨🇿 🇮🇹 🇭🇺
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select language    10%
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Sparql endpoint

favor keywords from ..
instruction

This example is built to search the EGDI (Micka) CSW catalogue web service. For the search logic is used the GeoERA Keyword Thesaurus v2.0 hosted at the Geological Survey of Austria (Sparql endpoint).

Relevance (score) for sorting the results list is calculated as follows:
  • 1 pt for each "any text" matching
  • 10 pts for the search term found in keyword-metadata / 3 pts for each of the narrower or related terms / 1 pt for each of broader terms
additionally:
  • 10 pts for the search term in title / 7 pts in abstract
  • 4 pts for any related terms in title / 1 pt in abstract
  • 1 pt for bbox fitting to language selected
A total sum of points more than 12 pts is seen as a 100% matching result.
Note:
Keywords are searched against catalogue texts in English language. But the language of the keywords offered to search is choosen by the browser language. About 30% terms are available in 22 non-english languages.