Ritmare metadata
Notes
- Elements "identificatore del file" (
fileIdentifier) e "id file precedente" (parentIdentifier) allow to link one another individual dataset in a time series.
- Elements "Identificatore" (identifier) e "Id livello superiore" (series) link dataset in a series (as intended by INSPIRE) and the series itself.
| INSPIRE | RNDT | SensorML | ODP | RDF mapping | Notes |
|---|---|---|---|---|---|
| Identification | |||||
| Resource title [1](*) | Titolo [1](*) | dataset / title | <dataset URI> dct:title "title" | ||
| Unique resource identifier [1...n](*) | Identificatore del file [1](*) / Identificatore [1](*) | dataset / URI | <dataset URI> rdf:type dcat:Dataset | 1) INSPIRE mandates a unique identifier, ODP metadata refer to a DCAT dataset, 2) not mandatory for services, 3) RDF triple for gmd:codeSpace to be added 4) once chosen a codespace for ritmare (es. http://ritmare.cnr.it/), we can use a URN of format iPA:cod-Ente:aaaammgg:hhmmss as Unique resource identifier and codespace+URN as dataset / URI | |
| Resource abstract(*) | Descrizione | dataset / description | <dataset URI> dct:description "description" | ||
| Resource Type [1](*) | Livello gerarchico [1](*) | dataset / type | <dataset URI> ecodp:datasetType <datasetTypeURI> | compare INSPIRE codelist with http://ec.europa.eu/open-data/kos/dataset-type/Taxonomy http://ec.europa.eu/open-data/kos/dataset-type/Thesaurus | |
| Resource locator(*) | dataset / distribution / URL | <distribution URI> dcat:accessURL "URL" | a "distribution" entity shall be created for each resource | ||
| Coupled resource | ? | ? | find suitable ODP metadata field to express this | ||
| Id file precedente [1](*) | for the first version of a dataset, it is same as Identificatore del file | ||||
| Id livello superiore [1](*) | |||||
| Resource language [0...n] | Lingua [1](*) | dataset / language | <dataset URI> dct:language "<NAL code>" | NAL codes are different from those used in INSPIRE metadata, requires mapping between the two SKOS thesauri | |
| Classification of spatial data and services | |||||
| Topic category [1...n](*) | Categoria tematica [1...n](*) | dataset / keyword | <dataset URI> ecodp:keyword "keyword" | 1) use the originating thesaurus to distinguish between Topic category, Spatial data service type, and keywords; 2)use prefLabel (in the language associated with metadata) for a text representation; 3) need to store a URI | |
| Spatial data service type | dataset / keyword | <dataset URI> ecodp:keyword "keyword" | 1) use the originating thesaurus to distinguish between Topic category, Spatial data service type, and keywords; 2)use prefLabel (in the language associated with metadata) for a text representation; 3) need to store a URI | ||
| Formato di presentazione [1...n](*) | creare thesaurus da 3.4.3.2 - all. 2 DM | ||||
| Altri dettagli [0...n] | |||||
| Informazioni supplementari [0...1] | |||||
| Set di caratteri [0...n] | |||||
| Tipo di rappresentazione spaziale [1...n](*) | |||||
| Keyword | |||||
| Keyword value | Parole chiave | dataset / keyword | <dataset URI> ecodp:keyword "keyword" | 1) use the originating thesaurus to distinguish between Topic category, Spatial data service type, and keywords; 2) use prefLabel (in the language associated with metadata) for a text representation; 3) need to store a URI | |
| Originating controlled vocabulary | 1) implied by keyword value; 2) use prefLabel (in the language associated with metadata) for a text representation, use the thesaurus publication date and type | ||||
| Geographic location | |||||
| Geographic bounding box [1] | Localizzazione geografica [1] | dataset / geographical coverage | <dataset URI> dct:spatial <spatial URI> | may not be sufficient to express a bounding box | |
| Estensione verticale [0...1] | |||||
| Temporal reference | |||||
| Temporal extent | Estensione temporale | dataset / temporal coverage / coverage from
dataset / temporal coverage / coverage to |
<dataset URI> dct:temporal <period>
<period> ecodp:periodStart <datetime> <period> ecodp:periodEnd <datetime> |
Not mandatory but at least one temporal reference is required | |
| Date of publication | Data | dataset / issued | <dataset URI> dct:issued <datetime> | Not mandatory but at least one temporal reference is required | |
| Date of last revision | Data | dataset / last modification date | <dataset URI> dct:modified <datetime> | Not mandatory but at least one temporal reference is required | |
| Date of creation | Data | ? | ? | Not mandatory but at least one temporal reference is required | |
| Conformity | |||||
| Degree | ? | ? | |||
| Specification | ? | ? | |||
| Quality and validity | |||||
| Lineage [1] for data, [0...n] for services | Genealogia [1](*) | ||||
| Spatial resolution [0...n] | Risoluzione spaziale [0...n] | ||||
| Livello di qualità [1](*) | |||||
| Accuratezza posizionale [1](*) | |||||
| Constraints related to access and use | |||||
| Limitations on public access [1...n](*) | Vincoli di accesso [1...n](*) | dataset / licence | <dataset URI> dct:license <license URI> | 1) add ISO codelist to thesauri; 2) mismatch with NAL codes | |
| Conditions applying to access and use [1...n](*) | Limitazione d’uso [1](*) | ? | ? | ||
| Vincoli di fruibilità [1...n](*) | |||||
| Altri vincoli [0...n] | come per Vincoli di accesso | ||||
| Vincoli di sicurezza [1] | come per Vincoli di accesso | ||||
| Responsible organisation | |||||
| Responsible party [1](*) | Punto di contatto [1...n](*) | <dataset URI> dct:publisher <publisher URI> | <dataset URI> ecodp:contactPoint <contactPointURI> | 1) verify http://publications.europa.eu/resource/authority/corporate-
body/INFSO; 2) the ODP metadata format requires this value to be a resource: using the FOAF entity describing a RITMARE individual provides the data items required by INSPIRE (organisation name, E-mail) | |
| Responsabile [1..n](*) | |||||
| Responsible party role | ? | ? | |||
| Metadata on metadata | |||||
| Metadata point of contact [1...n](*) | Responsabile dei metadati [1...n](*) | ? | ? | 1) need to provide: institution, role, website OR telephone number, email 2) add website to RITMARE partners and/or telephone number | |
| Metadata date [1](*) | Data dei metadati [1](*) | dataset / catalog record / issued | <record URI> dct:issued <datetime> | ||
| Metadata language [1](*) | Lingua dei metadati [1](*) | ? | ? | the ODP format does not reserve a field for the meadata language | |
| Set dei caratteri dei metadati [0...1] | we could make if fixed (e.g., utf8); anyway, it's optional | ||||
| Nome dello Standard [1](*) | fixed "DM - Regole tecniche RNDT" | ||||
| Versione dello Standard [1](*) | fixed "10 novembre 2011" | ||||
(*) = mandatory item