%{
	Ousía Homepage

	(c) Andreas Stöckel, Benjamin Paaßen 2015

	This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
	International License. <http://creativecommons.org/licenses/by-sa/4.0/>
}%

\begin{ontology#webpage}

% Main structure
\struct#webpage[root=true]
	\field#title[subtree=true,optional=true]
		\childRef[ref=primitive]
	\field
		\childRef[ref=section]

% Primitve text
\struct#block
\struct#primitive
\struct#text[isa=primitive,transparent=true]
	\primitive[type=string]

% Section
\struct#section
	\field#title[subtree=true,optional=false]
		\childRef[ref=primitive]
	\field#subtitle[subtree=true,optional=true]
		\childRef[ref=primitive]
	\field
		\childRef[ref=block]
		\childRef[ref=subsection]

% Subsection
\struct#subsection
	\field#subtitle[subtree=true,optional=false]
		\childRef[ref=primitive]
	\field
		\childRef[ref=block]

% Paragraph
\struct#paragraph[isa=block,transparent=true]
	\field
		\childRef[ref=primitive]

% Masthead, Pitch
\struct#masthead[isa=section]
\struct#pitch[isa=subsection]

% IPA
\struct#ipa[isa=primitive]
	\field#pronunciation[subtree=true,optional=false]
		\childRef[ref=text]
	\field
		\childRef[ref=primitive]

% Footnote
\struct#footnote[isa=primitive]
	\field
		\childRef[ref=primitive]

% Nav and buttons
\struct#nav[isa=subsection]
	\field
		\childRef[ref=button]
\struct#button
	\attributes
		\attribute#href[type=string,default=#]
	\field
		\childRef[ref=primitive]

\struct#link[isa=primitive]
	\attributes
		\attribute#href[type=string,default=#]
	\field#text
		\childRef[ref=primitive]

% addresses

\struct#contact[isa=block,transparent=true]
	\field
		\childRef[ref=address]
		\childRef[ref=phone]
		\childRef[ref=mail]

\struct#address
	\primitive#name[type=string, subtree=true]
	\primitive#street[type=string, subtree=true]
	\primitive#number[type=int, subtree=true]
	\primitive#plz[type=string, subtree=true]
	\primitive#city[type=string, subtree=true]

\typesystem#phone{
	\enum#phone-type
		\entry{office}
		\entry{home}
		\entry{mobile}
}

\struct#phone
	\attributes
		\attribute#type[type=phone-type]
	\primitive#number[type=string]

\struct#mail
	\primitive[type=string]

\struct#dl[isa=block]
	\field
		\childRef[ref=item]

\struct#item
	\field#title[subtree=true]
		\childRef[ref=primitive]
	\field
		\childRef[ref=primitive]

\struct#img[isa=primitive]
	\attributes
		\attribute#src[type=string]
	\primitive#alt[type=string]

% TODO: This is quiet ugly: We have two structures for basically the same
% semantics (except one is a block while the other is a primitive) -- is there
% some way to define this in a better way?

\struct#code[isa=block]
	\attributes
		\attribute#lang[type=string,default=""]
	\field
		\childRef[ref=primitive]

\struct#inlineCode[isa=primitive]
	\attributes
		\attribute#lang[type=string,default=""]
	\field
		\childRef[ref=primitive]


\end{ontology}