HydraApi.php
private function documentClassProperties(\ML\HydraBundle\Mapping\ClassMetadata $class)
    {
        $result = array();
        $propertyDomain = $this->getTypeReferenceIri($class->getName());

        foreach ($class->getProperties() as $property) {
            if (0 === strncmp('@', $property->getExposeAs(), 1)) {
                continue;  // ignore properties that are mapped to keywords
            }

            $result[] = array(
                'property' => ($property->isExternalReference())
                    ? $property->getIri()
                    : array(
                        '@id' => 'vocab:' . $property->getIri(),
                        '@type' => ($property->getRoute())
                            ? 'hydra:Link'
                            : 'rdf:Property',
                        'label' => $property->getTitle(),
                        'description' => $property->getDescription(),
                        'domain' => $propertyDomain,
                        'range' => $this->getTypeReferenceIri($property->getType()),
                        'supportedOperation' => $this->documentOperations($property->getOperations())
                    ),
                'hydra:title' => $property->getTitle(),
                'hydra:description' => $property->getDescription(),
                'required' => $property->getRequired(),
                'readonly' => $property->isReadOnly(),
                'writeonly' => $property->isWriteOnly()
            );
        }

        return $result;
    }
private function documentClassProperties(\ML\HydraBundle\Mapping\ClassMetadata $class)
    {
        $result = array();
        $propertyDomain = $this->getTypeReferenceIri($class->getName());

        foreach ($class->getProperties() as $property) {
            if (0 === strncmp('@', $property->getExposeAs(), 1)) {
                continue;  // ignore properties that are mapped to keywords
            }

            $result[] = array(
                'property' => ($property->isExternalReference())
                    ? $property->getIri()
                    : array(
                        '@id' => 'vocab:' . $property->getIri(),
                        '@type' => ($property->getRoute())
                            ? 'hydra:Link'
                            : 'rdf:Property',
                        'label' => $property->getTitle(),
                        'description' => $property->getDescription(),
                        'domain' => $propertyDomain,
                        'range' => $this->getTypeReferenceIri($property->getType()),
                        'supportedOperation' => $this->documentOperations($property->getOperations())
                    ),
                'hydra:title' => $property->getTitle(),
                'hydra:description' => $property->getDescription(),
                'required' => $property->getRequired(),
                'readonly' => $property->isReadOnly(),
                'writeonly' => $property->isWriteOnly()
            );
        }

        return $result;
    }
Documents the properties of the passed ClassMetadata object

@param ML\HydraBundle\Mapping\ClassMetadata $class The class metadata

@return array The JSON-LD serialization of the class' properties.