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\typeout{Beamer class for talks with F4 style <2017-07-19> Frauke Sprengel}
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\ProvidesClass{f4_beamer}[2017/07/19 beamer class F4 style]
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{ \inserttitlegraphic\par\vfill\vfill
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\includegraphics[width=3cm]{H_WI_Pantone1665.pdf}}
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{
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}
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% Frame layout
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\pgfdeclareimage[height=1.7cm]{fhh-logo}{H_WI_Pantone1665.pdf}
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\logo{\pgfuseimage{fhh-logo}}
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}
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\mbox{~}\textcolor{structureBlue}{\hrulefill}\mbox{} \\
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\mbox{~}{\bfseries Hochschule Hannover}, Fak. IV, \insertshortauthor{}, \insertshorttitle{},
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\insertshortsubtitle{}, \insertdate{} \hfill \insertframenumber{}
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}}
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% }%
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% \hfill
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% \centering\fontsize{6}{8}%
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% }
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% \raggedleft\fontsize{6}{8}%
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% \textcolor{lightgray}{\insertlecture{} -- \insertsectionhead{} --
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% \insertframenumber{}}\\ \usebeamertemplate***{navigation symbols}%
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% }
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\hspace{0.1cm}\zsp
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}
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\setbeamersize{sidebar width right=1.5cm}
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\setbeamertemplate{sidebar right}{~ \vfill \insertlogo \vspace*{10pt}
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~}
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\setbeamercolor{structure}{fg=structureBlue!70!black}
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}
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\documentclass{f4_beamer}
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\usepackage{graphicx}
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\usepackage{float}
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\usepackage{subfigure}
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\usepackage{xspace}
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\usepackage{textcomp}
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\usepackage{tabularx}
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\usepackage{booktabs}
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\usepackage{amsmath}
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\usepackage{subfigure}
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\usepackage{here}
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\usepackage{verbatim}
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\usepackage{listings}
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\usepackage{url}
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\usepackage{caption}
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\usepackage[autostyle=true,german=quotes]{csquotes}
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% Suppress numbering captions
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\captionsetup{labelformat=empty}
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% Setup für Codeblocks
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\lstset{
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% Optionen
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breaklines=true,
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breakatwhitespace=true,
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breakautoindent=true,
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frame=single,
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%framexleftmargin=19pt,
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inputencoding=utf8,
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%language=awk,
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%numbers=left,
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%numbersep=8pt,
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showspaces=false,
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showstringspaces=false,
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tabsize=1,
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%xleftmargin=19pt,
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captionpos=b,
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% Styling
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basicstyle=\footnotesize\ttfamily,
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commentstyle=\footnotesize,
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keywordstyle=\footnotesize\ttfamily,
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numberstyle=\footnotesize,
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stringstyle=\footnotesize\ttfamily,
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}
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% Hack für Sonderzeichen in Codeblocks
|
||||||
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\lstset{literate=%
|
||||||
|
{Ö}{{\"O}}1
|
||||||
|
{Ä}{{\"A}}1
|
||||||
|
{Ü}{{\"U}}1
|
||||||
|
{ß}{{\ss}}1
|
||||||
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{ü}{{\"u}}1
|
||||||
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{ä}{{\"a}}1
|
||||||
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{ö}{{\"o}}1
|
||||||
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{°}{{${^\circ}$}}1
|
||||||
|
}
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\mode<presentation>
|
||||||
|
\title{Intelligente Systeme}
|
||||||
|
\subtitle{Ontologieprojekt: RDFS Ontologie }
|
||||||
|
\author{Marcel Felix, Jan Philipp Timme}
|
||||||
|
\date{\today}
|
||||||
|
|
||||||
|
\begin{document}
|
||||||
|
%\tableofcontents[hideallsubsections]
|
||||||
|
|
||||||
|
\section{Einleitung}
|
||||||
|
\begin{frame}{Szenario}
|
||||||
|
\begin{itemize}
|
||||||
|
\item Welt der Spielekonsolen mit Bewertungen
|
||||||
|
\item Spielekonsolen mit einigen Attributen beschrieben
|
||||||
|
\item Spielekonsolen werden von Organisationen hergestellt
|
||||||
|
\item Spielekonsolen haben einen Nachfolger/Vorgänger
|
||||||
|
\item Organisationen haben einen CEO
|
||||||
|
\item \dots
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Selbstdefinierte Prädikate}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:foundingYear rdf:type rdf:Property ;
|
||||||
|
rdfs:domain foaf:Organization ;
|
||||||
|
rdfs:range xsd:int .
|
||||||
|
|
||||||
|
:internetEnabled rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range xsd:boolean .
|
||||||
|
|
||||||
|
:consoleName rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range xsd:string .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Ein eigener Datentyp und mehr \dots}
|
||||||
|
\begin{lstlisting}
|
||||||
|
# rdfs:Datatype
|
||||||
|
:PriceEur rdf:type rdfs:Datatype .
|
||||||
|
:PriceEur rdfs:label "Preis in Euro"^^xsd:string .
|
||||||
|
|
||||||
|
# rdfs:subPropertyOf
|
||||||
|
:predecessorOfConsole rdfs:subPropertyOf :relatedToConsole .
|
||||||
|
:successorOfConsole rdfs:subPropertyOf :relatedToConsole .
|
||||||
|
|
||||||
|
# rdfs:subClassOf
|
||||||
|
:GameConsole rdf:type rdfs:Class .
|
||||||
|
:PortableGameConsole rdf:type rdfs:Class .
|
||||||
|
|
||||||
|
:PortableGameConsole rdfs:subClassOf :GameConsole .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Überblick Daten A-Box (1/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
@prefix : <http://example.com/ins_uebung/#> .
|
||||||
|
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
|
||||||
|
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
|
||||||
|
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
|
||||||
|
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
|
||||||
|
@prefix rev: <http://purl.org/stuff/rev#> .
|
||||||
|
|
||||||
|
:Nintendo rdf:type foaf:Organization ;
|
||||||
|
:ceo :Kimishima ;
|
||||||
|
:foundingYear 1889 ;
|
||||||
|
foaf:name "Nintendo Co., Ltd."^^xsd:string .
|
||||||
|
|
||||||
|
:Kimishima rdf:type foaf:Person ;
|
||||||
|
foaf:familyName "Kimishima"^^xsd:string ;
|
||||||
|
foaf:givenName "Tatsumi"^^xsd:string .
|
||||||
|
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Überblick Daten A-Box (2/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:Switch rdf:type :PortableGameConsole .
|
||||||
|
:Switch rev:hasReview :SwitchReviewByJPT .
|
||||||
|
|
||||||
|
:Wii rdf:type :GameConsole .
|
||||||
|
|
||||||
|
:Wii_u rdf:type :GameConsole ;
|
||||||
|
:internetEnabled true ;
|
||||||
|
:consoleName "Wii U"^^xsd:string ;
|
||||||
|
:numOfSupportedControllers 8 ;
|
||||||
|
:predecessorOfConsole :Wii ;
|
||||||
|
:releaseYear 2012 ;
|
||||||
|
:successorOfConsole :Switch .
|
||||||
|
\end{lstlisting}
|
||||||
|
...
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{T-Box (1/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
@prefix : <http://example.com/ins_uebung/#> .
|
||||||
|
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
|
||||||
|
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
|
||||||
|
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
|
||||||
|
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
|
||||||
|
@prefix rev: <http://purl.org/stuff/rev#> .
|
||||||
|
|
||||||
|
# Our own properties
|
||||||
|
:ceo rdf:type rdf:Property ;
|
||||||
|
rdfs:domain foaf:Organization ;
|
||||||
|
rdfs:range foaf:Person .
|
||||||
|
|
||||||
|
:foundingYear rdf:type rdf:Property ;
|
||||||
|
rdfs:domain foaf:Organization ;
|
||||||
|
rdfs:range xsd:int .
|
||||||
|
|
||||||
|
:internetEnabled rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range xsd:boolean .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{T-Box (2/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:consoleName rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range xsd:string .
|
||||||
|
|
||||||
|
:numOfSupportedControllers rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range xsd:string .
|
||||||
|
|
||||||
|
:successorOfConsole rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range :GameConsole .
|
||||||
|
\end{lstlisting}
|
||||||
|
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Anwendung von RDFS-Regeln}
|
||||||
|
Gegeben sei folgende A-Box
|
||||||
|
\begin{lstlisting}
|
||||||
|
:Wii_U rdf:type :GameConsole .
|
||||||
|
:Switch :successorOfConsole :Wii_U .
|
||||||
|
\end{lstlisting}
|
||||||
|
mit dieser T-Box
|
||||||
|
\begin{lstlisting}
|
||||||
|
:successorOfConsole rdf:type rdf:Property ;
|
||||||
|
rdfs:domain :GameConsole ;
|
||||||
|
rdfs:range :GameConsole .
|
||||||
|
\end{lstlisting}
|
||||||
|
Anwendung der Regel \texttt{rdfs2}
|
||||||
|
\begin{lstlisting}
|
||||||
|
s p o .
|
||||||
|
p rdfs:domain c . ==> s rdf:type c .
|
||||||
|
\end{lstlisting}
|
||||||
|
Ergebnis:
|
||||||
|
\begin{lstlisting}
|
||||||
|
:Switch rdf:type :GameConsole .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{SPARQL-Anfragen (1/2)}
|
||||||
|
Wie viele verschiedene Konsolen wurden von Nintendo hergestellt?
|
||||||
|
\begin{lstlisting}
|
||||||
|
SELECT COUNT(?console) AS ?numConsoles
|
||||||
|
WHERE {
|
||||||
|
?console :madeBy ?organization .
|
||||||
|
}
|
||||||
|
GROUP BY ?organization
|
||||||
|
\end{lstlisting}
|
||||||
|
Welche Konsolen kamen nach Jahr X raus?
|
||||||
|
\begin{lstlisting}
|
||||||
|
SELECT ?console
|
||||||
|
WHERE {
|
||||||
|
?console :madeBy :Nintendo .
|
||||||
|
?console :releaseYear ?releaseYear .
|
||||||
|
FILTER(?releaseYear > 1997)
|
||||||
|
}
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
\begin{frame}[fragile]{SPARQL-Anfragen (2/2)}
|
||||||
|
Einen CEO einer Konsole zuordnen.
|
||||||
|
\begin{lstlisting}
|
||||||
|
CONSTRUCT {
|
||||||
|
?ceo :isRelatedToConsole ?console .
|
||||||
|
}
|
||||||
|
WHERE {
|
||||||
|
?console rdf:type :GameConsole .
|
||||||
|
?console :madeBy ?org .
|
||||||
|
?org :ceo ?ceo .
|
||||||
|
?ceo rdf:type foaf:Person .
|
||||||
|
}
|
||||||
|
\end{lstlisting}
|
||||||
|
Alle Konsolen die mindestens ein Review haben.
|
||||||
|
\begin{lstlisting}
|
||||||
|
SELECT DISTINCT ?console
|
||||||
|
WHERE {
|
||||||
|
?console rev:hasReview ?anyReview .
|
||||||
|
}
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: T-Box (1/2)}
|
||||||
|
A PortableGameConsole is a specific type of GameConsole.
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{PortableGameConsole $\sqsubseteq$ GameConsole}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: T-Box (2/2)}
|
||||||
|
An Organization can have a Person as CEO.
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{$\exists$ ceo.$\top$ $\sqsubseteq$ Organization}
|
||||||
|
\item \texttt{Organization $\sqsubseteq$ $\forall$ceo.Person}
|
||||||
|
\end{itemize}
|
||||||
|
A GameConsole is made by an Organization.
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{$\exists$ madeBy.$\top$ $\sqsubseteq$ GameConsole}
|
||||||
|
\item \texttt{GameConsole $\sqsubseteq$ $\forall$madeBy.Organization}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: R-Box (1/2)}
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{$\exists$ successorOfConsole.$\top$ $\sqsubseteq$ relatedToConsole}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: R-Box (2/2)}
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{relatedToConsole $\circ$ relatedToConsole $\sqsubseteq$ relatedToConsole}
|
||||||
|
\item \texttt{successorOfConsole $\circ$ successorOfConsole $\sqsubseteq$ successorOfConsole}
|
||||||
|
\item \texttt{predecessorOfConsole $\circ$ predecessorOfConsole $\sqsubseteq$ predecessorOfConsole}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: A-Box}
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{\{Nintendo\} $\sqsubseteq$ foaf:Organization}
|
||||||
|
\item \texttt{\{Nintendo\} $\sqsubseteq$ $\exists$ :ceo.Kimishima}
|
||||||
|
\item \texttt{\{Nintendo\} $\sqsubseteq$ $\exists$ :foundingYear.\{1889\}}
|
||||||
|
\item \texttt{\{Nintendo\} $\sqsubseteq$ $\exists$ :foaf:name.\{Nintendo Co., Ltd.\}}
|
||||||
|
|
||||||
|
\item \texttt{\{Wii\_U\} $\sqsubseteq$ foaf:Organization}
|
||||||
|
\item \texttt{\{Wii\_U\} $\sqsubseteq$ $\exists$ :consoleName.\{Wii U\}}
|
||||||
|
\item \texttt{\{Wii\_U\} $\sqsubseteq$ $\exists$ :predecessorOfConsole.Wii}
|
||||||
|
\item \texttt{\{Wii\_U\} $\sqsubseteq$ $\exists$ :successorOfConsole.Switch}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}{Description Logic: New Concepts}
|
||||||
|
Boolean concept constructors:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{HomeConsole $\equiv$ GameConsole $\sqcap$ $\neg$ PortableConsole}
|
||||||
|
\end{itemize}
|
||||||
|
Existential restriction:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{NintendoConsole $\sqsubseteq$ $\exists$ madeBy.Nintendo}
|
||||||
|
\end{itemize}
|
||||||
|
Universal restriction:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{GameConsole $\sqsubseteq$ $\forall$madeBy.Organization $\wedge$ $\forall$foundingYear.\{ $\geq$1700\}}
|
||||||
|
\end{itemize}
|
||||||
|
Number restrictions:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{PartyConsole $\sqsubseteq$ $\leq$1 madeBy.Organization}
|
||||||
|
\end{itemize}
|
||||||
|
Reflexivity restriction:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{GameConsole $\sqsubseteq$ $\nexists$ predecessorOfConsole.Self}
|
||||||
|
\end{itemize}
|
||||||
|
Nominals:
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{HomeConsole $\equiv$ \{Switch\} $\sqcap$ \{Wii\} $\sqcap$ \{Wii U\}}
|
||||||
|
\end{itemize}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{OWL (1/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:HomeConsole owl:differentFrom :PortableConsole .
|
||||||
|
\end{lstlisting}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:predecessorOfConsole owl:propertyChainAxiom (:predecessorOfConsole :predecessorOfConsole) .
|
||||||
|
\end{lstlisting}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:HomeConsole owl:equivalentClass [
|
||||||
|
rdf:type owl:Class ;
|
||||||
|
owl:intersectionOf (
|
||||||
|
:GameConsole [owl:complementOf :PortableConsole]
|
||||||
|
)
|
||||||
|
] .
|
||||||
|
\end{lstlisting}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:NintendoConsole owl:equivalentClass [
|
||||||
|
rdf:type owl:Restriction ;
|
||||||
|
owl:onProperty :madeBy ;
|
||||||
|
owl:someValuesFrom :Nintendo
|
||||||
|
] .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{OWL (2/2)}
|
||||||
|
\begin{lstlisting}
|
||||||
|
:PartyConsole rdf:equivalentClass [
|
||||||
|
rdf:type owl:Restriction ;
|
||||||
|
owl:minQualifiedCardinality "2"^^xsd:nonNegativeInteger ;
|
||||||
|
owl:onProperty :numOfSupportedControllers ;
|
||||||
|
owl:onClass :GameConsole
|
||||||
|
] .
|
||||||
|
\end{lstlisting}
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
\begin{frame}[fragile]{Jena Rules}
|
||||||
|
With Jena built-ins
|
||||||
|
\begin{lstlisting}
|
||||||
|
[rule1: (?con rdf:type :GameConsole) (?con :predecessorOfConsole ?otherCon)
|
||||||
|
noValue(?otherCon :successorOfConsole ?con)
|
||||||
|
-> (?otherCon :successorOfConsole ?con)]
|
||||||
|
\end{lstlisting}
|
||||||
|
Removing facts
|
||||||
|
\begin{lstlisting}
|
||||||
|
[rule2: (?con :hasPrice ?someValue)
|
||||||
|
-> remove(?con :hasPrice ?someValue)]
|
||||||
|
\end{lstlisting}
|
||||||
|
Insert new facts
|
||||||
|
\begin{lstlisting}
|
||||||
|
[rule3: (?con rev:hasReview ?rev) (?rev rev:reviewer ?reviewer)
|
||||||
|
-> (?reviewer :hasReviewedConsole ?con)]
|
||||||
|
\end{lstlisting}
|
||||||
|
Testing with Jena Rule \dots by using the rules in our code.
|
||||||
|
\end{frame}
|
||||||
|
|
||||||
|
% The end.
|
||||||
|
\end{document}
|
After Width: | Height: | Size: 42 KiB |
After Width: | Height: | Size: 169 KiB |