MetaData: Applications, Requirements, Meaning, Format/Transforms and Profiles

MetaData Tutorial
ELPUB 2003, 25 - 28 June 2003


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Inhaltsverzeichnis

MetaData

MetaData: how we started

MetaData: MathN Components

MetaData: MathN Components

MetaData: MathN: more abstractly

MetaData: MathN: more abstractly

What is MetaData

What is MetaData: Data

What is MetaData: Data

MetaData: HTML meta syntax

HTML meta

MetaData: DublinCore vocabulary

MetaData: DublinCore Element Set

DC Elements

MetaData: DublinCore vocabulary

Vocabularies

Vocabularies/Clusters

Use of Ordering Systems in Retrieval

MPRESS / MathNet.preprints

Consequence for Meta Tagging

PPT-Folie

HTML Meta

MPRESS: Interface

MPRESS: Classification as browsing device

Creation of MetaData

Elib I: Administrative MD

Elib I: Collaboration with OPAC

Elib II: Distributed Generation and Maintenance

Gez-N: Distributed Generation and Maintenance

Elib: Describe Modules in System

Elib: Derive specialized service by Type and Subject restriction

Consequence for MetaData

Consequence for MetaData

Semantic Web Approach

Semantic Web Approach

Semantic Web Approach

Semantic Web Approach

Semantic Web

XML Schema

RDF Basic

RDF: Nodes in RDF graphs

RDF graphs: Nodes

RDF graphs: Nodes

RDF Nodes and Arcs

RDF: The core characteristic of a Literal Node

RDF: Edge types

RDF: Edge types

RDF: Edge types

RDF: Edge types

RDF: rdf:type

RDF: back up: Rudiments of RDF/XML

RDF: back up: Rudiments of RDF/XML

RDF/XML

RDF: Rudiments of RDF/XML

RDF Concatenation

RDF and XML Namespaces

RDF: Adding Namespaces

XML Syntax entries in RDF-ns

XML Syntax entries in RDF-ns

XML Syntax entries in RDF-ns

Simple DC

XML Syntax entries in RDF-ns

Fragments in RDF: Conceptual

Fragments in RDF: Conceptual

XML Syntax entries in RDF-ns

Utility Vocabulary in RDFS

Utility Vocabulary in RDFS

Utility Vocabulary in RDFS

RDF nodeID

RDF nodeID: Use

RDF: Our Second RDF/XML Document

RDF: ...is one of the hardest

RDF: A piece of RDF(S) Interpretation

ICEXT

RDF(S) Vocabulary

RDF(S) Vocabulary

RDF Container

RDF Lists

Bag Example

RDF: Our third RDF/XML Document

RDF Lists: Example

RDF Lists: Example

RDF Lists: Oval Nodes

RDF/XML for Lists with Ovals

RDF Reifications

RDF Reification

RDF Reification

Note on XML Entities

XML Entities: Code Example

A more complete Example

vCard

MathNet

MN continued

MPRESS: Creation of MD records

MMM generates RDF/XML

MMM: Eingabe der MSC

Observations on sample

RDFS semantic relations

RDFS semantic relations

RDFS semantic relations

RDFS semantic relations

data typing and RDF

datatypes and RDF

RDF and XML Schema datatypes

RDF built in Datatype

Binding of datatypes

RDF coding of datatypes

RDF nodes and datatypes

A View on OWL

OWL header

OWL header

OWL Class constructor

OWL Class Constructors

OWL Class Constructors

OWL Class Constructors

OWL Class Constructors

Interpretations

Application Profiles

Application Profiles

Application Profiles

Application Profiles

Application Profiles

Application Profiles

Application Profiles

Example: Y Style

Y Instance

XML Schema Validation via XSV

Conversion to RDF/XML

Validation by RDF validator

Example: Y Style

Y Style

Homepages

Inter-

Separation of rendering and meaning

Separation of rendering and meaning

Creation

Creation

WSDL and SOAP

...and then...

thanks to my collaborators: Judith Plümer, Patricia Bornhorst, Stefan Kokkelink and Hartmut Polzer

Autor: Roland Schwänzl
roland@mathematik.uni-osnabrueck.de
Universität Osnabrück
Fachbereich Mathematik/Informatik