Added missing conformsTo in JSON-LD

Re-add non-schema.org properties to Event JSON-LD serialization. They are part of the bioschemas profile.

Author: fbacall

lib/bioschemas/course_generator.rb

@@ -4,6 +4,10 @@ def self.type
       'Course'
     end
 
+    def self.bioschemas_profile
+      'https://bioschemas.org/profiles/Course/0.9-DRAFT-2020_12_08'
+    end
+
     property :name, :title
     property :alternateName, :subtitle
     property :url, :url

lib/bioschemas/course_instance_generator.rb

@@ -4,6 +4,10 @@ def self.type
       'CourseInstance'
     end
 
+    def self.bioschemas_profile
+      'https://bioschemas.org/profiles/Course/0.9-DRAFT-2020_12_08'
+    end
+
     property :startDate, :start
     property :endDate, :end
     property :organizer, -> (event) { { '@type' => 'Organization', name: event.organizer } if event.organizer.present? }

lib/bioschemas/event_generator.rb

@@ -4,6 +4,10 @@ def self.type
       'Event'
     end
 
+    def self.bioschemas_profile
+      'https://bioschemas.org/profiles/Event/0.2-DRAFT-2019_06_14'
+    end
+
     property :name, :title
     property :alternateName, :subtitle
     property :url, :url
@@ -25,17 +29,17 @@ def self.type
       }.compact
     }, condition: -> (event) { event.venue.present? || event.city.present? || event.county.present? ||
       event.country.present? || event.postcode.present? }
-    # property :hostInstitution, :host_institutions # Does not seem to be a valid Schema/Bioschemas property
-    # property :contact, :contact
+    property :hostInstitution, :host_institutions
+    property :contact, :contact
     property :funder, -> (event) {
       event.sponsors.map { |sponsor| { '@type' => 'Organization', 'name' => sponsor } }
     }
     property :audience, -> (event) {
       event.target_audience.map { |audience| { '@type' => 'Audience', 'audienceType' => audience } }
     }
     property :maximumAttendeeCapacity, :capacity
-    # property :event_types, event.event_types
-    # property :eligibility, event.eligibility
+    property :event_types, :event_types
+    property :eligibility, :eligibility
     property :about, -> (event) {
       event.scientific_topics.map { |t| term(t) }
     }

lib/bioschemas/generator.rb

@@ -6,6 +6,10 @@ def self.type
       'Thing'
     end
 
+    def self.bioschemas_profile
+      nil
+    end
+
     def initialize(resource)
       @resource = resource
     end
@@ -17,6 +21,13 @@ def generate
         '@type' => self.class.type
       }
 
+      if self.class.bioschemas_profile
+        template['dct:conformsTo'] = {
+          '@type' => 'CreativeWork',
+          '@id' => self.class.bioschemas_profile
+        }
+      end
+
       properties.each do |prop, opts|
         attr_or_proc = opts[:attr]
         condition = opts[:condition]

lib/bioschemas/learning_resource_generator.rb

@@ -4,6 +4,10 @@ def self.type
       'LearningResource'
     end
 
+    def self.bioschemas_profile
+      'https://bioschemas.org/profiles/TrainingMaterial/1.0-RELEASE'
+    end
+
     property :name, :title
     property :url, :url
     property :description, :description