From 8c24b7e717c64fcf7f74b8032b906fd52e28e532 Mon Sep 17 00:00:00 2001
From: Devin Howard <devin@callysto.com>
Date: Sat, 21 Jan 2017 14:32:24 -0500
Subject: [PATCH] hide unused fields in rdf

---
 app/models/synapse.rb | 2 +-
 app/models/topic.rb   | 6 +++---
 app/models/user.rb    | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/models/synapse.rb b/app/models/synapse.rb
index 1fa376e0..c42123c9 100644
--- a/app/models/synapse.rb
+++ b/app/models/synapse.rb
@@ -57,7 +57,7 @@ class Synapse < ApplicationRecord
     output += %(  mm:topic1 d:topic_#{topic1_id} ;\n)
     output += %(  mm:topic2 d:topic_#{topic2_id} ;\n)
     output += %(  mm:direction "#{category}" ;\n)
-    output += %(  rdfs:comment "#{desc}" ;\n)
+    output += %(  rdfs:comment "#{desc}" ;\n) if desc.present?
     output[-2] = '.'
     output += %(\n)
     output
diff --git a/app/models/topic.rb b/app/models/topic.rb
index b741de46..fecad233 100644
--- a/app/models/topic.rb
+++ b/app/models/topic.rb
@@ -85,9 +85,9 @@ class Topic < ApplicationRecord
   def as_rdf
     output = ''
     output += %(d:topic_#{id} a mm:topic ;\n)
-    output += %(  rdfs:label "#{name}";\n)
-    output += %(  rdfs:comment "#{desc}";\n)
-    output += %(  foaf:homepage <#{link}>;\n) if link.present?
+    output += %(  rdfs:label "#{name}" ;\n)
+    output += %(  rdfs:comment "#{desc}" ;\n) if desc.present?
+    output += %(  foaf:homepage <#{link}> ;\n) if link.present?
     output += %(  mm:mapper d:mapper_#{user_id} ;\n)
     output += %(  mm:metacode "#{metacode.name}" ;\n)
     output[-2] = '.' # change last ; to a .
diff --git a/app/models/user.rb b/app/models/user.rb
index abb03553..17d9c8d4 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -71,8 +71,8 @@ class User < ApplicationRecord
     base_url = opts[:base_url] || 'https://metamaps.cc'
     output = ''
     output += %(d:mapper_#{id} a foaf:OnlineAccount ;\n)
-    output += %(  foaf:accountName "#{name}";\n)
-    output += %(  foaf:accountServiceHomepage "#{base_url}/mapper/#{id}";\n)
+    output += %(  foaf:accountName "#{name}" ;\n)
+    output += %(  foaf:accountServiceHomepage "#{base_url}/mapper/#{id}" ;\n)
     output[-2] = '.' # change last ; to a .
     output += %(\n)
     output