Class: QueryService::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/query_service.rb

Overview

A SPARQL query against the Wikidata Query Service

Constant Summary collapse

WIKIDATA_SPARQL_URL = 
'https://query.wikidata.org/sparql'

Instance Method Summary collapse

Constructor Details

#initialize(query) ⇒ Query

Returns a new instance of Query.



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# File 'lib/query_service.rb', line 11

def initialize(query)
  @query = query
end

Instance Method Details

#results ⇒ Object 



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# File 'lib/query_service.rb', line 15

def results
  json
rescue RestClient::Exception => e
  raise "Wikidata query #{query} failed: #{e.message}"
end