Jakub Klímek

Clarify meaning of multiple spatial / geographic coverages on a Data Service

3

**Problem statement** The meaning of having multiple spatial / geographic coverages specified on one Data Service may not be clear enough. **Proposal** Add a usage note explicitly saying: > If...

Removal of inverse properties

1

**Problem statement** DCAT 3 has a [policy on usage of inverse properties](https://www.w3.org/TR/vocab-dcat-3/#inverse-properties), where the inverse properties may be used only in addition to the primary ones. In DCAT-AP 3.0, this...

Reference system mapped to `dct:conformsTo`

4

**Problem statement** In GeoDCAT-AP 2.0.0, the Reference system property on - [Catalogue](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#catalogue-reference-system) - [Data Service](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#data-service-reference-system) - [Dataset](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#dataset-reference-system) and - [Distribution](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#distribution-reference-system) is mapped to the generic `dct:conformsTo`, which is also present...

Define profile specific sub-property of `dct:subject`

3

**Problem statement** The generic property `dct:subject` is used for specific code list "Topic categories in accordance with EN ISO 19115"​ (see [B.6.8.1 Topic category and keyword in datasets and dataset...

Revise ambiguous `dct:type` mapping on Data Service

3

**Problem statement** In GeoDCAT-AP 2.0.0 `dct:type` on Data Service is used in three different contexts. 1. [service category](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#data-service-service-category) with "Classification of spatial data services" code list 2. [service type](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#data-service-service-type) with...

Usage of GeoDCAT-AP supporting tools

2

This issue serves the purpose of collecting usage evidence of the following GeoDCAT-AP supporting tools: - [GeoDCAT-AP XSLT](https://github.com/SEMICeu/iso-19139-to-dcat-ap) - [GeoDCAT](http://geodcat-ap.semic.eu/api/)[-AP API](http://geodcat-ap.semic.eu/api/) - [CSW-4 Web](http://geodcat-ap.semic.eu/csw-4-web/) - [EPSG-XSLT](http://github.com/SEMICeu/epsg-to-rdf/) - [GeoIRI](https://geodcat-ap.semic.eu/geoiri/) - [Measurement...

**Problem statement** There are different classes for Agents used throughout the GeoDCAT-AP 2.0.0 specification. These include: - `dct:Agent` - as range of agent role properties (publisher, creator, ...) in [Bindings...

**Problem statement** The [Example for Media type](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#examples-for-media-type) is confusing: ```turtle [] a dcat:Distribution ; dct:format [ a dct:MediaType ; rdfs:label "Geopackage" ] . ``` 1. It shows `dct:format`, which [must...

Geographic name optional, yet `1..n`

5

**Problem statement** In GeoDCAT-AP 2.0.0, `geographic name` on `Location` [is defined with multiplicity `1..n`](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#location-geographic-name) even though it is listed in the optional properties section. This seems like a bug. **Proposal**...

Multiple character encodings for Catalogue Record

1

**Problem statement** GeoDCAT-AP 2.0.0 defines multiplicity `0..n` for [character encoding on Catalogue Record](https://semiceu.github.io/GeoDCAT-AP/releases/2.0.0/#catalogue-record-character-encoding). Given that: 1. It is unclear what exactly this should mean. 2. The INSPIRE Metadata Technical Guidelines...