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@lysander07@sigmoid.social
2025-06-18 10:34:26

Back in the lecture hall again after two exciting weeks of #ESWC2025 and #ISWS2025. This morning, we introduced our students to RDF, RDFS, RDF Inferencing, and RDF Reification.
#ise2025

Slide from the ISE 2025 lecture on Resource Descriptiuon Framework (RDF) as simple data model. The slide is showing a small knowledge graph, indicating that Climate Change was explained by Eunice Newton Foot in 1856 as well as by John Tyndall in 1859. To represent this n-ary (multi-valued) relations, we are using so-called blank nodes, representing an "explanation" each, which bundles the discoverer and the discovery date. This is done via "dereferencable" blank nodes here.
@lysander07@sigmoid.social
2025-06-11 08:33:16

Team Karlsruhe at ISWS 2025 at Bertinoro main village sqaure. This is the place to meet for AIFB and FIZ Karlsruhe teams ;-)
#isws2025 @… @…

The teams from KIT AIFB and FIZ Karlsruhe meeting on the main village sqare of BErtinoro during ISWS 2025, nichttime. People are standing next to each other.
@lysander07@sigmoid.social
2025-06-10 19:34:14

ISWS 2025 evening at the Bertinoro village square. waiting for the surprise event 😉
#ISWS2025 #semanticweb #KnowledgeGraphs

Sanbitter Soda on a table at Bertinoro village square
@lysander07@sigmoid.social
2025-06-10 15:56:50

Graffitti along the road downhill from Bertinoro castle taken while coming back from the daily morning run. Love & passion ;-)
#isws2025 #running #summerschool

Flying hearts floating down the street, painted on a wall below a blue one way sign.