@@ -312,8 +312,7 @@ discard block  | 
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| 312 | 312 |              foreach ($res->propertyUris() as $prop) { | 
                                                        
| 313 | 313 | $this->addPropertyValues($res, $prop, $seen);  | 
                                                        
| 314 | 314 | }  | 
                                                        
| 315 | - }  | 
                                                        |
| 316 | -        else { | 
                                                        |
| 315 | +        } else { | 
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| 317 | 316 |              foreach ($props as $prop) { | 
                                                        
| 318 | 317 |                  if ($res->hasProperty($prop)) { | 
                                                        
| 319 | 318 | $this->addPropertyValues($res, $prop, $seen);  | 
                                                        
@@ -678,7 +677,9 @@ discard block  | 
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| 678 | 677 |          $subPrefLabelProps = $this->graph->resourcesMatching('rdfs:subPropertyOf', $prefLabelProp); | 
                                                        
| 679 | 678 |          foreach ($subPrefLabelProps as $subPrefLabelProp) { | 
                                                        
| 680 | 679 | // return the first available translation  | 
                                                        
| 681 | - if ($subPrefLabelProp->label($lang)) return $subPrefLabelProp->label($lang);  | 
                                                        |
| 680 | +            if ($subPrefLabelProp->label($lang)) { | 
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| 681 | + return $subPrefLabelProp->label($lang);  | 
                                                        |
| 682 | + }  | 
                                                        |
| 682 | 683 | }  | 
                                                        
| 683 | 684 | return null;  | 
                                                        
| 684 | 685 | }  | 
                                                        
@@ -909,8 +910,7 @@ discard block  | 
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| 909 | 910 |          if (!in_array($vocabUriSpace, $context, true)) { | 
                                                        
| 910 | 911 |              if (!isset($context[$vocabPrefix])) { | 
                                                        
| 911 | 912 | $context[$vocabPrefix] = $vocabUriSpace;  | 
                                                        
| 912 | - }  | 
                                                        |
| 913 | -            else if ($context[$vocabPrefix] !== $vocabUriSpace) { | 
                                                        |
| 913 | +            } else if ($context[$vocabPrefix] !== $vocabUriSpace) { | 
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| 914 | 914 | $i = 2;  | 
                                                        
| 915 | 915 |                  while (isset($context[$vocabPrefix . $i]) && $context[$vocabPrefix . $i] !== $vocabUriSpace) { | 
                                                        
| 916 | 916 | $i += 1;  |