UMBC CMSC 491/691 Fall 2022
Knowledge Graphs

Fall 2022 Schedule -- will be updated

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date
day
Topic To do
1
9/1
Thr
Introduction

read: The Semantic Web , Sci Am, May 2001 (pdf )
read: A New Look at the Semantic Web, CACM, Sept. 2016 (pdf )
OUT: Homework one
ppt: Administrivia, Introduction to the Semantic Web

  9/2 Tue tbd tbd
2
9/4
Thr
Introduction

read: SWP Chapter 1
read: Wikipedia Knowledge Graph article
read: The Knowledge Graph
read: Wikipedia Semantic Web article
ppt: A motivating example

3
9/9
Tue
XML

read: SWP Appendix A
read: The Semantic Web in Action, Sci Am, 2007
read: Web 3.0 Emerging
ppt: XMLa ( pdf )
SEE: XML examples
due: Homework one

4
9/11
Thr
XML

read: SWP Appendix A
ppt: XMLb ( pdf )
SEE: XML examples
OUT: HW2

5
9/16
Tue
Practical XML
JSON

read: SWP Appendix A

6
9/18
Thr
Semantic Web

read: SWP 2.1-2.4
read: Creating a Science of the Web
read: Web Science (CACM)

ppt: Semantic Web technologies

7
9/23
Tue
graph DBs
Neo4j

Graph databases
Neo4j

6
9/25
Thr
graph DBs
Neo4j
Graph databases
Neo4j
DUE: HW2
7
9/30
Tue
RDF/RDFS

read: SWP 2.4-2.9
read: The shortest path to the future web
ppt: RDF Syntax1 ( pdf )
ppt: RDF Syntax 2 ( pdf )

8
10/2
Thr
RDFS

read: SWP 2.4-2.9
read: RDF Primer — Turtle version
ppt: RDF Schema ( pdf )
onto: rdf namespace
onto: rdfs namespace

9
10/7
Tue
cwm: rdf+rules

ppt: CWM notes ( pdf )
OUT: HW3 (N3 and cwm)

10
10/9
Thr
OWL read: SWP Chapter 4
ppt: OWL ( pdf )

11
10/14
Tue
OWL and DL

read: SWP Chapter 4
ppt: OWL ( pdf )

12
10/16
Thr
Developing Ontologies


read: SWP Chapter 4
ex: OWL rules in N3 ( ppt )
ppt: OWL ( pdf )


13
10/21
Tue
Developing Ontologies

read: A Description Logic Primer
ppt: DL ( pdf )

14
10/23
Thr
OWL

try: Protege
read: Protege 5 Documentation
view: Manchester OWL syntax
ppt: IDEs ( pdf )

15
10/28
Tue
guest lecture

Prof. Jennifer Sleeman on enhancing topic models with ontologies
read: Ontology-Grounded Topic Modeling for Climate Science Research

16
10/30
Thr
Guest lecture

PhD student Aritran Piplai on creating knowledger graphs from cybersecurity test
read: RelExt: Relation Extraction using Deep Learning approaches for Cybersecurity Knowledge Graph Improvement

17
11/4
Tue
Working with Protege & Stardog

read: Protege documentation
read: Stardog Documentation
DO: Install Protege and Stardog
ppt: Protege, Stardog & Peeps (pdf)
OUT: HW4 (Protege)

18
11/6
Thr

Working with Protege, RUles

read: Semantic Web Primer 5.1-5.10
read: SWRL: a Semantic Web Rule Language
ppt: Owl and rules
(pdf)

19
11/11
Tue

Rules and OWL

read: Semantic Web Primer 5.1-5.10
read: SWRL: a Semantic Web Rule Language
ppt: Owl and rules
(pdf)

20
11/13
Thr

 


21
11/18
Tue

SPARQL

read: Chapter 3, Semantic Web Primer
ppt: sparql (pdf)
try: yasgui

22
11/20
Thr

SPARQL and DBpedia

DUE: HW4 (Protege)
read: Chapter 3, Semantic Web Primer
ppt: sparql (pdf)
23
11/25
Tue
RDF and tables

read: 7.6 Exposing Relational Databases, Semantic Web Primer
OUT: HW5 (SPARQL)
ppt: t2k (pdf)
ppt: rdf123 (pdf)
ppt: 20d2rq (pdf)
VIEW: R2DQ site and documents

24
11/27
Thr

OWL 2

read: OWL 2 Primer
read: OWL 2 New features and rationale
ppt: owl2 (pdf)

25
12/2
Tue

Adding knowledge in html, RDFa

read: RDFa 1.1 Primer
ppt: Knowledge in HTML ( pdf)
ppt: RDFa (pdf)
ppt: RDFa lite (pdf)

26
11/4
Thr

Microdata, schema.org,

view: schema.org site
ppt: Microdata (pdf)
ppt: Markup in JSON-LD (pdf)
DUE: HW5

27
12/9
Tue
Wikidata, Freebase, Gooogle KG

PPT: Freebase ( pdf )
PPT: Wikidata (pdf)
PPT: Wikibase (pdf)

28
--
Thr
Wikidata, Freebase, Gooogle KG

PPT: Wikidata (pdf)
PPT: Wikibase (pdf)

26 --
Tue
Wrap Up

ppt: Trends ( pdf )
Review final

-- 12/?? ??? final exam final exam 3:30?-5:30?, in classroom (Fine Arts 306)