urn style random

call.py

@@ -7,13 +7,19 @@ with open('terms.json', 'r') as f:
 
 def make_pub():
     actor = random.choice(terms['actor'])
+    terms['actor'].remove(actor)
     action = random.choice(terms['action'])
+    terms['action'].remove(action)
     prefix = ''
     sort = random.choice(terms['sort'])
+    terms['sort'].remove(sort)
     media = random.choice(terms['media'])
+    terms['media'].remove(media)
 
     if random.randint(0,2) == 0:
-        prefix = random.choice(terms['prefix']) + '-'
+        prefix = random.choice(terms['prefix'])
+        terms['prefix'].remove(prefix)
+        prefix += '-'
 
     return actor + ' ' + action + ' ' + prefix + sort + ' ' + media