Ritmare metadata
| INSPIRE | RNDT | SensorML | ODP | RDF mapping | Notes |
|---|---|---|---|---|---|
| Identification | |||||
| Resource title(*) | dataset / title | <dataset URI> dct:title "title" | |||
| Unique resource identifier [1...n](*) | Identificatore del file [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 | |
| Resource abstract(*) | dataset / description | <dataset URI> dct:description "description" | |||
| Resource Type(*) | 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 | ||
| Resource language | 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 | 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 | ||
| Keyword | |||||
| Keyword value | 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 | dataset / geographical coverage | <dataset URI> dct:spatial <spatial URI> | may not be sufficient to express a bounding box | ||
| Temporal reference | |||||
| Temporal extent | 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 | dataset / issued | <dataset URI> dct:issued <datetime> | Not mandatory but at least one temporal reference is required | ||
| Date of last revision | dataset / last modification date | <dataset URI> dct:modified <datetime> | Not mandatory but at least one temporal reference is required | ||
| Date of creation | ? | ? | Not mandatory but at least one temporal reference is required | ||
| Conformity | |||||
| Degree | ? | ? | |||
| Specification | ? | ? | |||
| Constraints related to access and use | |||||
| Limitations on public access | 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 | ? | ? | |||
| Responsible organisation | |||||
| Responsible party | <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) | ||
| Responsible party role | ? | ? | |||
| Metadata on metadata | |||||
| Metadata point of contact(*) | ? | ? | |||
| Metadata date | dataset / catalog record / issued | <record URI> dct:issued <datetime> | |||
| Metadata language(*) | ? | ? | the ODP format does not reserve a field for the meadata language | ||
(*) = mandatory item