NoMethodError: undefined method `rdf_type' for Person:Class

[pezholio]

Trying to follow the example in the Readme in a vanilla Rails project, and I get the above error when creating a new Person in the console. Am I being dim, or has something changed?

In /app/models/person.rb:

class Person
  include Tripod::Resource

  rdf_type 'http://example.com/person'
  graph_uri 'http://example.com/graph'

  field :name, 'http://example.com/name'
  field :father, 'http://example.com/father', :is_uri => true
  field :knows, 'http://example.com/knows', :multivalued => true, :is_uri => true
  field :aliases, 'http://exmample.com/alias', :multivalued => true
  field :age, 'http://example.com/age', :datatype => RDF::XSD.integer
  field :important_dates, 'http://example.com/importantdates', :datatype => RDF::XSD.date, :multivalued => true
end

[ricroberts]

Hi. Yeah - I think the readme's out of date. I'll get back to you tomorrow with an updated example. Too late right now! :)

[ricroberts]

Hi Stuart. This is actually correct. What is the exact code you're running? When do you get the error?

Is tripod in your Gemfile, and have you bundled?

[pezholio]

Ah, I had tripod locked to version 0.0.10 - works now - sorry!

I did need to add rdf to my gemfile, which might need making clearer though :thumbsup: