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WICSA 2017 - Querying Software Architecture Knowledge as Linked Open Data

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by

K.A. de Graaf

on 6 April 2017

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Transcript of WICSA 2017 - Querying Software Architecture Knowledge as Linked Open Data

Conclusions
Different views on Architectural Knowledge
Querying Software Architecture Knowledge as Linked Open Data
Klaas Andries de Graaf
Many thanks!
Questions?
Ontology-based architecture documentation
SADs
SBDs
System reference
UML diagrams
Ontology
ArchiMind Semantic Wiki
Documentation
Peng Liang
Antony Tang
Ali Khalili
Different cross-sections/dimensions required
Humans easily query
semantic wikis

Software tools

easily

integrate
architectural knowledge

Quick and correct answers


Future work:
More use-cases & queries
Cost & benefits

Tool
http://ArchiMind.nl/
http://softcode.nl/AK-Finder
https://github.com/kadevgraaf/AK-Finder
AK-Finder tool
ArchiMind Semantic Wiki
http://ArchiMind.nl/archimindLOD/
http://softcode.nl/AK-Finder
https://github.com/kadevgraaf/AK-Finder
AK-Finder tool
SPARQL = SPARQL Protocol and RDF Query Language

SEI architectural review questions
SELECT *
WHERE {
{AKO:Security AKO:results_in ?impl_units} UNION
{AKO:Security AKO:realized_by ?impl_units} UNION
{AKO:Security AKO:depends_on ?decisions} UNION
{AKO:Security AKO:addressed_by ?decisions}}
AK-Finder tool
ArchiMind SPARQL
Query Endpoint
SPARQL
query
Query
result
Question: Which implementation units and decisions are explicitly related to requirement 'Security'?
Question: Which architectural patterns are described in the architecture?
SELECT ?patterns
WHERE {?patterns rdf:type AKO:Pattern}
Triples & RDF
specifies how to query Triple stores over HTTP
SPARQL
Software Architecture Documentation
I need to find
all decisions that impact quality attribute performance
I need to find all requirements that are realized by component GUI
I need to find all alternatives and decisions that are related to
decision D8
Internet
PREFIX dbo: <http://dbpedia.org/ontology/>

SELECT ?city WHERE
{
?country dbo:capital ?city
}
Full transcript