NAME¶
Catmandu::Fix::rdf_ldf_statements - lookup an object into a LDF endpoint
DESCRIPTION¶
This Catmandu::Fix can be used to find at a Linked Data Fragments endpoint all
subject URIs for which the object has a specific value found at a path. E.g.
rdf_ldf_statements(name,url:"http://data.linkedatafragments.org/viaf")
means, search at the endpoint http://data.linkedatafragments.org/viaf all the
subjects for which the object is the value found in 'name', and replace the name value
with all the found subjects.
ARGUMENTS¶
- subject
- Optional subject URI to be used in the LDF query
- predicate
- Optional predicate URI to be used in the LDF query
- url
- Required URL to the Linked Data Fragments endpoint