lib/ddr/vocab/rdf_vocabulary_parser.rb in ddr-models-2.11.0 vs lib/ddr/vocab/rdf_vocabulary_parser.rb in ddr-models-3.0.0.alpha.1

@@ -1,43 +1,45 @@
 require 'rdf/rdfxml'
 
-module Ddr::Vocab
-  class RDFVocabularyParser
+module Ddr
+  module Vocab
+    class RDFVocabularyParser
 
-    attr_reader :source, :prefix
+      attr_reader :source, :prefix
 
-    def initialize(source, prefix = "")
-      @source = source
-      @prefix = prefix
-    end
+      def initialize(source, prefix = "")
+        @source = source
+        @prefix = prefix
+      end
 
-    def term_names
-      @term_names ||= terms.collect { |t| t[:resource].to_s.sub(prefix, "") }.freeze
-    end
+      def term_names
+        @term_names ||= terms.collect { |t| t[:resource].to_s.sub(prefix, "") }.freeze
+      end
 
-    def term_symbols
-      term_names.map(&:to_sym)
-    end
+      def term_symbols
+        term_names.map(&:to_sym)
+      end
 
-    def terms
-      properties.map(&:to_hash)
-    end
+      def terms
+        properties.map(&:to_hash)
+      end
 
-    def properties
-      RDF::Query.execute(graph, properties_query)
-    end
+      def properties
+        RDF::Query.execute(graph, properties_query)
+      end
 
-    def properties_query
-      {:resource => {
-         RDF.type => RDF.Property,
-         RDF::RDFS.label => :label,
-         RDF::RDFS.comment => :comment
-       }
-      }
-    end
+      def properties_query
+        {:resource => {
+            RDF.type => RDF.Property,
+            RDF::RDFS.label => :label,
+            RDF::RDFS.comment => :comment
+          }
+        }
+      end
 
-    def graph
-      @graph ||= RDF::Graph.load(source).freeze
-    end
+      def graph
+        @graph ||= RDF::Graph.load(source).freeze
+      end
 
+    end
   end
 end