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 markw, 2 years ago.

CKAN returns HTML when an Accept header should make it return RDF/XML:

​http://lists.okfn.org/pipermail/ckan-dev/2012-May/002237.html

Reported by markw, 2 years ago.

The settings > extras page for a dataset allows extra fields to be added, but only four can be added a time in a single atomic update. It would be helpful to have an 'add another' button on the form that can be used any number of times.