From 447aa88d614d8694578ab3b758e4cef48b2fddc0 Mon Sep 17 00:00:00 2001
From: Dave Longley <dlongley@digitalbazaar.com>
Date: Wed, 13 Feb 2013 17:16:19 -0500
Subject: [PATCH] Do not expand values that are terms unless they are vocab
 relative.

---
 jsonld.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jsonld.php b/jsonld.php
index ecccb6d..8e5b287 100644
--- a/jsonld.php
+++ b/jsonld.php
@@ -4310,7 +4310,8 @@ class JsonLdProcessor {
     $rval = $value;
 
     // value is a term
-    if($mapping && !$mapping->propertyGenerator) {
+    if(isset($relative_to['vocab']) && $relative_to['vocab'] &&
+      $mapping && !$mapping->propertyGenerator) {
       $is_absolute = true;
       $rval = $mapping->{'@id'};
     }