Skip to content
GitLab
Explore
Sign in
Primary navigation
Search or go to…
Project
S
schaertl_andreas
Manage
Activity
Members
Labels
Plan
Issues
Issue boards
Milestones
Wiki
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Container registry
Model registry
Operate
Environments
Monitor
Incidents
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Terms and privacy
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
supervision
schaertl_andreas
Commits
ed7c89a1
Commit
ed7c89a1
authored
4 years ago
by
Andreas Schärtl
Browse files
Options
Downloads
Patches
Plain Diff
report: intro: introduce ULO/RDF
parent
4203ed45
No related branches found
No related tags found
No related merge requests found
Changes
2
Show whitespace changes
Inline
Side-by-side
Showing
2 changed files
doc/report/intro.tex
+26
-0
26 additions, 0 deletions
doc/report/intro.tex
doc/report/references.bib
+8
-0
8 additions, 0 deletions
doc/report/references.bib
with
34 additions
and
0 deletions
doc/report/intro.tex
+
26
−
0
View file @
ed7c89a1
...
...
@@ -24,3 +24,29 @@ kind of mathematical knowledge should be made available in a storage
and index backend that fits exactly with the kind of data it is
storing. With all four areas available for querying, tetrapodal search
wants to then combine the four indexes into a single query interface.
\subsection
{
Structuring Organizational Knowledge
}
As it stands, tetrapodal search is long before any usable prototype
being available yet. Currently the interest is in providing storage
backends and indexes for the four different kinds of mathematical
knowledge. The focus of the project work this report is documenting is
organizational knowledge, that is knowledge concerning itself with
names, namespaces, filenames and so on.
A proposed way to structure such organizational data is the
\emph
{
upper level ontology
}
(ULO/RDF)~
\cite
{
ulo
}
. ULO/RDF takes the
form of an OWL~ontology and as such all organization information is
stored as RDF~triplets with a unified schema of ULO~predicates. Some
effort has been made to export existing databases of formal
mathematical knowledge to
{
ULO/RDF
}
. In particular, there exist exports
from Isabelle and Coq libraries~
\cite
{
uloisabelle, ulocoq
}
. The
resulting data set is already quite big, the Isabelle export containing
more than 200~million triplets.
Existing exports from Isabelle and Coq result in a single or multiple
RDF~files. This is a convenient form for exchange and easily versioned
using Git. However, considering the vast number of triplets, it is
impossible to query easily and efficiently as it is. Ultimately this
is what this project work was focused on: Making ULO/RDF accessible
for querying and analysis.
This diff is collapsed.
Click to expand it.
doc/report/references.bib
+
8
−
0
View file @
ed7c89a1
...
...
@@ -22,6 +22,14 @@
url
=
{https://gl.mathhub.info/Isabelle}
}
@online
{
ulocoq
,
title
=
{XML Coq Exports}
,
organization
=
{MathHub}
,
date
=
{2019}
,
urldate
=
{2020-06-16}
,
url
=
{https://gl.mathhub.info/Coqxml}
}
@online
{
sparqlpagination
,
title
=
{Paginating SPARQL results}
,
author
=
{Joshua Taylor}
,
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment