\chapter{Photo 1}
\section{Detailed description}
\section{Instance RDF-graph}
Figure 1.1 shows an instance RDF-graph of the first photo I have
chosen to give an detailed description.
\begin{figure}[!ht]
    \begin{center}
    \includegraphics[scale=0.75]{photo1.jpg}
    \end{center}
    \caption{An instance RDF-graph of photo 1.}
\end{figure}
\section{Sniplet XML-RDF serialization}
Some properties of a class are instance of other class. The
sniplets of these instances of classes are described in chapter 4.
\begin{verbatim}
<kb:Photo rdf:about="&kb;Assignment_1_Instance_0_"
     kb:Aperture="F/9.5"
     kb:Creation_Date="30072005"
     kb:Filename="STA60547"
     kb:Focal_Length="23"
     kb:ISO_Sensitivity="ISO-50"
     kb:Image_Type="JPEG"
     kb:Resolution_Height="2112"
     kb:Resolution_Width="2816"
     kb:Shutter_Speed="1/110"
     kb:Size="973"
     rdfs:label="Assignment_1_Instance_0_">
    <kb:Created_With rdf:resource="&kb;Assignment_1_Instance_1"/>
    <kb:Created_By rdf:resource="&kb;Assignment_1_Instance_2"/>
    <kb:Photo_Story rdf:resource="&kb;Assignment_1_Instance_3_"/>
    <kb:Photo_Location rdf:resource="&kb;Assignment_1_Instance_5"/>
</kb:Photo>
\end{verbatim}
