-* Class for reading xmp data containing properties relevant to
-* images, and spitting out an array that FormatExif accepts.
-*
-* Note, this is not meant to recognize every possible thing you can
-* encode in XMP. It should recognize all the properties we want.
-* For example it doesn't have support for structures with multiple
-* nesting levels, as none of the properties we're supporting use that
-* feature. If it comes across properties it doesn't recognize, it should
-* ignore them.
-*
-* The public methods one would call in this class are
-* - parse( $content )
-* Reads in xmp content.
-* Can potentially be called multiple times with partial data each time.
-* - parseExtended( $content )
-* Reads XMPExtended blocks (jpeg files only).
-* - getResults
-* Outputs a results array.
-*
-* Note XMP kind of looks like rdf. They are not the same thing - XMP is
-* encoded as a specific subset of rdf. This class can read XMP. It cannot
-* read rdf.
-*
-*/
+ * Class for reading xmp data containing properties relevant to
+ * images, and spitting out an array that FormatExif accepts.
+ *
+ * Note, this is not meant to recognize every possible thing you can
+ * encode in XMP. It should recognize all the properties we want.
+ * For example it doesn't have support for structures with multiple
+ * nesting levels, as none of the properties we're supporting use that
+ * feature. If it comes across properties it doesn't recognize, it should
+ * ignore them.
+ *
+ * The public methods one would call in this class are
+ * - parse( $content )
+ * Reads in xmp content.
+ * Can potentially be called multiple times with partial data each time.
+ * - parseExtended( $content )
+ * Reads XMPExtended blocks (jpeg files only).
+ * - getResults
+ * Outputs a results array.
+ *
+ * Note XMP kind of looks like rdf. They are not the same thing - XMP is
+ * encoded as a specific subset of rdf. This class can read XMP. It cannot
+ * read rdf.
+ *
+ */