Courses/CGBV SS24/Graph

Contains queries about the graph of the "CGBV SS24" course to help debug and structure it.

All Sessions

Returns a graph containing all sessions included in the course, as well as all included topics.

All existing CGBV SS24 sessions with included topics

All Categories

Returns a graph with all categories included in the course. See the query here

Items

Resources

All Resources

Returns a table with all resources that are linked to from inside the course.

Items used: CGBV 24SS (Q932)

Properties used: includes (P14), resource (P21), url (P20), instance of (P3)

#defaultView:Table
PREFIX wdt: <https://graphit.ur.de/prop/direct/>
PREFIX wd: <https://graphit.ur.de/entity/>
SELECT DISTINCT ?item ?itemLabel ?resource ?resourceLabel ?alias ?url ?type ?typeLabel # ?resLabelLength 
WHERE {
  wd:Q932 wdt:P14/wdt:P14 ?item.
  ?item wdt:P21 ?resource.
  OPTIONAL {?resource wdt:P20 ?link.
            BIND("true" as ?url) }
  
  OPTIONAL {?resource wdt:P3 ?type.}
  OPTIONAL {?resource skos:altLabel ?alias.}

  service wikibase:label { bd:serviceParam wikibase:language "en" }
} ORDER BY ASC(?resourceLabel)

Try it!

Items without Resources

Returns a table with all items in the CGBV 24SS course, that don't link to a resource.