Tag: freebase

如何阅读Freebase RDF数据？ 它似乎有点破碎

我正在按照https://developers.google.com/freebase/v1/rdf-overview使用Freebase RDF解析ruby的说明进行操作 环境：rdf-1.1.6，rdf-turtle-1.1.4，ruby-2.1.4 [x86_64]，Ubuntu 14.10 我的代码是： require ‘rubygems’ require ‘cgi’ require ‘addressable/uri’ require ‘rdf’ require ‘rdf/turtle’ topic_id = ‘/m/0d6lp’ url = Addressable::URI.parse(‘https://www.googleapis.com/freebase/v1/rdf’ + topic_id) RDF::Turtle::Reader.open(url) do |reader| reader.each_statement do |statement| puts statement.inspect end end 我收到错误： ERROR [line: 131] With input ‘”Cidade e Condado de S\xe3o Francisco”@pt; ns:common.topic.alias “City and County of San Franc’: Invalid token […]