+++ /dev/null
-<?xml version="1.0"?>
-
-<!-- Rdf Schema definition for CIC XML files:
-xmlns:h="http://www.cs.unibo.it/~schena/schema-h.rdf#" -->
-
-<!DOCTYPE rdf:RDF [
- <!ENTITY rdfns 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
- <!ENTITY rdfsns 'http://www.w3.org/2000/01/rdf-schema#'>
- <!ENTITY hthns 'http://www.cs.unibo.it/~schena/schema-hth.rdf#'>
- <!ENTITY xschemans 'http://www.w3.org/1999/XMLSchema-datatypes#'>
- <!ENTITY hns 'http://www.cs.unibo.it/~schena/schema-h.rdf#'>
- <!ENTITY dcns 'http://www.cs.unibo.it/~schena/dces#'>
- ]>
-
-<rdf:RDF xml:lang="en"
- xmlns:rdf="&rdfns;"
- xmlns:rdfs="&rdfsns;"
- xmlns:hth="&hthns;"
- xmlns:xs="&xschemans;"
- xmlns:dc="&dcns;">
-
-<!-- RICORDA: metadati solo su oggetto (come teoria ma piu' specifici) (non
-distinzione tipi di body) e non ridondanze se non riducono il numero di doc
-da parsare -->
-
-<!-- Description of Schema -->
-
-<rdf:Description rdf:about="&hns;">
- <rdf:value>The HELM Element Set v0.1</rdf:value>
- <dc:title>The HELM Object Element Set v0.1</dc:title>
- <dc:publisher>The HELM Project</dc:publisher>
- <dc:description>The HELM metadata vocabulary is a simple vocabulary
- intended to facilitate discovery of mathematical resources.
- </dc:description>
- <dc:language>English</dc:language>
- <dc:relation rdf:resource="http://ww.cs.unibo.it/helm/"/>
- <dc:date>2001-12-12</dc:date>
-</rdf:Description>
-
-
-<!-- Classes -->
-
-<rdfs:Class rdf:ID="Object">
- <rdfs:comment>Mathematical objects represented by a CIC XML
-file</rdfs:comment>
- <rdfs:subClassOf rdf:resource="&hthns;MathResource"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<!-- Objects can inherit its dc properties -->
-<rdfs:Class rdf:ID="DirectoryOfObjects">
- <rdfs:comment>Mathematical resources (directories) represented by sets
-of CIC XML files, contained in the tree that has the dir as root </rdfs:comment>
- <rdfs:subClassOf rdf:resource="&hthns;MathResource"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Statement">
- <rdfs:comment>Types of objects</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Body">
- <rdfs:comment>Terms of objects</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Occurrence">
- <rdfs:comment>Occurrences of an object inside an object</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Position">
- <rdfs:comment>Positions of occurrences of an object inside an object</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Postit">
- <rdfs:comment>Additional information associated to fragments of the objects</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="Const">
- <rdfs:comment>Constants in the body of an object</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="StatementId">
- <rdfs:comment>Identifiers in the statement</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="BodyId">
- <rdfs:comment>Identifiers in the body</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="ImplArg">
- <rdfs:comment>Implicit arguments</rdfs:comment>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<!-- Instances of the class h:Position -->
-
-<rdfs:Class rdf:ID="MainHypothesis">
- <rdfs:comment>Occurrences of an object in head position of some hypothesis
- of an object statement</rdfs:comment>
- <rdf:type rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="InHypothesis">
- <rdfs:comment>Occurrences of an object in the hypotheses of an object
- statement</rdfs:comment>
- <rdf:type rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="MainConclusion">
- <rdfs:comment>Occurrences of an object in head position of the
- conclusion of an object statement</rdfs:comment>
- <rdf:type rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="InConclusion">
- <rdfs:comment>Occurrences of an object in the conclusion of an object
- statement</rdfs:comment>
- <rdf:type rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<rdfs:Class rdf:ID="InBody">
- <rdfs:comment>Occurrences of an object only in an object body (not in the
- statement)</rdfs:comment>
- <rdf:type rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdfs:Class>
-
-<!-- Properties -->
-
-<rdf:Property rdf:ID="statement">
- <rdfs:comment>Statement</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#Statement"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="body">
- <rdfs:comment>Body</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#Body"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="statementId">
- <rdfs:comment>Statement identifier</rdfs:comment>
- <rdfs:domain rdf:resource="#Statement"/>
- <rdfs:range rdf:resource="#StatementId"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="constrId">
- <rdfs:comment>Constructor identifier of the statement conclusion</rdfs:comment>
- <rdfs:domain rdf:resource="#StatementId"/>
- <rdfs:range rdf:resource="&hthns;HelmID"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="listId">
- <rdfs:comment>List of all ids in the domain</rdfs:comment>
- <rdfs:domain rdf:resource="#StatementId"/>
- <rdfs:domain rdf:resource="#BodyId"/>
- <rdfs:range rdf:resource="&rdfns;Seq"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="bodyId">
- <rdfs:comment>Body identifier</rdfs:comment>
- <rdfs:domain rdf:resource="#Body"/>
- <rdfs:range rdf:resource="#BodyId"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="refObj">
- <rdfs:comment>Reference to an object</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#Occurrence"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="constrImplArg">
- <rdfs:comment>Implicit arguments of constructors</rdfs:comment>
- <rdfs:domain rdf:resource="#Statement"/>
- <rdfs:range rdf:resource="#ImplArg"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="objImplArg">
- <rdfs:comment>Implicit arguments of objects</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#ImplArg"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="listImplArg">
- <rdfs:comment>List of implicit arguments</rdfs:comment>
- <rdfs:domain rdf:resource="#ImplArg"/>
- <rdfs:range rdf:resource="&rdfns;Seq"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="backPointer">
- <rdfs:comment>Backwards pointer: who points the object</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#Occurrence"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="occurrence">
- <rdfs:comment>URI of an object</rdfs:comment>
- <rdfs:domain rdf:resource="#Occurrence"/>
- <rdfs:range rdf:resource="&hthns;HelmURI"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="position">
- <rdfs:comment>Position of an occurrence</rdfs:comment>
- <rdfs:domain rdf:resource="#Occurrence"/>
- <rdfs:range rdf:resource="#Position"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-
-<rdf:Property rdf:ID="postit">
- <rdfs:comment>Postit</rdfs:comment>
- <rdfs:domain rdf:resource="#Object"/>
- <rdfs:range rdf:resource="#Postit"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="content">
- <rdfs:comment>Content of a Postit</rdfs:comment>
- <rdfs:domain rdf:resource="#Postit"/>
- <rdfs:range rdf:resource="&xschemans;string"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-<rdf:Property rdf:ID="refersTo">
- <rdfs:comment>Identifies the object fragment (Xpointer) which Postit
-refers to</rdfs:comment>
- <rdfs:domain rdf:resource="#Postit"/>
- <rdfs:range rdf:resource="&hthns;HelmURI"/>
- <rdfs:isDefinedBy rdf:resource = "&hns;" />
-</rdf:Property>
-
-</rdf:RDF>
\ No newline at end of file