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linkedpipes / dcat-ap-viewer

Viewer of DCAT-AP 2.0.1 compatible dataset metadata
MIT License
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Add support for hierarchical spatial coverage search #66

Open jakubklimek opened 6 years ago

jakubklimek commented 6 years ago

This is rather specific for the Czech Republic and the https://data,gov.cz instance: Geographical coverage is currently specified as a link to a RÚIAN object such as https://linked.cuzk.cz/resource/ruian/katastralni-uzemi/539643. These object are currently treated as flat code lists.

Add support for hierarchical search using these objects. This can be done incrementally and include:

  1. Dataset search for exact match on the spatial object IRI (by its label + autocomplete)
  2. The search is triggered by clicking on the spatial coverage IRI in dataset view
  3. Specify how the search can be done using RÚIAN object hierarchy. My initial idea, since the RÚIAN structure is quite fixed, is loading a list of objects and all their ancestors in the hierarchy into Solr and use that for searching.
skodapetr commented 6 years ago

Could you clarify relation to #43?