Custom Query (2152 matches)

Reported by ross, 2 years ago.

Taken from ​http://lists.okfn.org/pipermail/ckan-dev/2012-May/002218.html

A few months ago, the RDF provided when dereferencing a dataset's URI was very useful. It described the datasets using many of the "right" RDF vocabularies (dcterms, void, etc).

The RDF that is returned now no longer has these nice descriptions. Instead, it seems to be a mindless transcription of the CKAN record.

For example, the older descriptions gave:

<​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states>

void:subset [

void:target <​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states>, <​http://thedatahub.org/dataset/geonames-semantic-web> ; void:triples 50 ; a void:Linkset

], [

void:target <​http://thedatahub.org/dataset/dbpedia>, <​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states> ; void:triples 52 ; a void:Linkset

], [

void:target <​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states>, <​http://thedatahub.org/dataset/govtrack> ; void:triples 52 ; a void:Linkset

] ; void:triples 130005 ;

but now it's simply:

<​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states>

dct:relation [

rdf:value "130005" ; rdfs:label "triples"

], [

rdf:value "52" ; rdfs:label "links:dbpedia"

], [

rdf:value "50" ; rdfs:label "links:geonames-semantic-web"

], [

rdf:value "52" ; rdfs:label "links:govtrack"

] ;

My old copies of the dataset descriptions mentioned a "GoLD CKAN 1.0" that was credited for the nicer modeling.

Where did that go? Can we get it back?

Thanks, Tim Lebo

<​http://semantic.ckan.net/record/91d2c0de-75a4-4bb6-b260-bc2946e1be8b>

dc:source <​http://ckan.net/> ; opmv:wasGeneratedBy [

opmv:used <​http://ckan.net/api/rest/package/farmers-markets-geographic-data-united-states>, <​http://ckan.net/api/rest/revision/9c2545b8-ebf1-42bf-ac92-633ff5ceba3f> ; opmv:wasControlledBy [

a foaf:Agent ; foaf:name "GoLD CKAN 1.0"

] ; opmv:wasPerformedAt [

a time:Instant ; time:inXSDDateTime "2012-01-31T05:34:32Z"^^xsd:dateTime

] ; a opmv:Process

] ; a dcat:CatalogRecord ; dcat:dataset <​http://thedatahub.org/dataset/farmers-markets-geographic-data-united-states> ;

…

Reported by jwyg, 4 years ago.

With up to date statistics such as:

• total packages
• total tags
• total users
• most active users
• last update
• etc.

Could also be nice to have a more dedicated stats page - with information such as graphs showing rate of packages being added and such like. See ticket:184