diff --git a/src/fundamentals-of-ai-and-kr/module2/ainotes.cls b/src/fundamentals-of-ai-and-kr/module2/ainotes.cls
deleted file mode 120000
index 146fd3c..0000000
--- a/src/fundamentals-of-ai-and-kr/module2/ainotes.cls
+++ /dev/null
@@ -1 +0,0 @@
-../../ainotes.cls
\ No newline at end of file
diff --git a/src/year1/fundamentals-of-ai-and-kr/module2/ainotes.cls b/src/year1/fundamentals-of-ai-and-kr/module2/ainotes.cls
new file mode 120000
index 0000000..4a953bf
--- /dev/null
+++ b/src/year1/fundamentals-of-ai-and-kr/module2/ainotes.cls
@@ -0,0 +1 @@
+../../../ainotes.cls
\ No newline at end of file
diff --git a/src/fundamentals-of-ai-and-kr/module2/faikr2.tex b/src/year1/fundamentals-of-ai-and-kr/module2/faikr2.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/faikr2.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/faikr2.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.drawio b/src/year1/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.drawio
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.drawio
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.drawio
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.pdf b/src/year1/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.pdf
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.pdf
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_probabilistic_logic_example.pdf
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.drawio b/src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.drawio
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.drawio
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.drawio
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.pdf b/src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.pdf
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.pdf
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_correct_example.pdf
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.drawio b/src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.drawio
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.drawio
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.drawio
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.pdf b/src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.pdf
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.pdf
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/_sldnf_incorrect_example.pdf
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/allen_intervals.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/allen_intervals.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/allen_intervals.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/allen_intervals.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/alpha_algorithm_example.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/alpha_algorithm_example.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/alpha_algorithm_example.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/alpha_algorithm_example.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_loop.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_loop.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_loop.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_loop.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_n_out_of_m_join.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_n_out_of_m_join.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_n_out_of_m_join.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_n_out_of_m_join.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_or_split.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_or_split.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_or_split.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_or_split.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_join.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_join.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_join.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_join.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_split.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_split.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_split.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_parallel_split.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_sequence.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_sequence.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_sequence.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_sequence.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_join.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_join.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_join.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_join.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_split.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_split.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_split.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bp_control_flow_xor_split.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bpmn_data.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bpmn_data.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bpmn_data.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bpmn_data.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/bpmn_example1.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/bpmn_example1.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/bpmn_example1.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/bpmn_example1.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/declare_chained_response.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/declare_chained_response.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/declare_chained_response.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/declare_chained_response.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/declare_negated_response.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/declare_negated_response.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/declare_negated_response.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/declare_negated_response.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/declare_precedence.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/declare_precedence.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/declare_precedence.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/declare_precedence.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/declare_response.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/declare_response.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/declare_response.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/declare_response.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/declare_unary_constraint.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/declare_unary_constraint.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/declare_unary_constraint.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/declare_unary_constraint.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/flower_petri.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/flower_petri.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/flower_petri.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/flower_petri.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/petri_net_example1.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/petri_net_example1.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/petri_net_example1.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/petri_net_example1.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/process_mining_conformance.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_conformance.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/process_mining_conformance.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_conformance.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/process_mining_discovery.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_discovery.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/process_mining_discovery.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_discovery.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/process_mining_enhancement.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_enhancement.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/process_mining_enhancement.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/process_mining_enhancement.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/rdf_graph_example.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/rdf_graph_example.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/rdf_graph_example.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/rdf_graph_example.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/semantic_network.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/semantic_network.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/semantic_network.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/semantic_network.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_example1.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_example1.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_example1.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_example1.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_external_trigger.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_external_trigger.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_external_trigger.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_external_trigger.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_time_trigger.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_time_trigger.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_time_trigger.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_time_trigger.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_transitions.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_transitions.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_transitions.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_transitions.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_user_trigger.png b/src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_user_trigger.png
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/img/workflow_nets_user_trigger.png
rename to src/year1/fundamentals-of-ai-and-kr/module2/img/workflow_nets_user_trigger.png
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_business_process.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_business_process.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_business_process.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_business_process.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_descriptive_logic.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_descriptive_logic.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_descriptive_logic.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_descriptive_logic.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_forward_reasoning.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_forward_reasoning.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_forward_reasoning.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_forward_reasoning.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_logic.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_logic.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_logic.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_logic.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_ontologies.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_ontologies.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_ontologies.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_ontologies.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_probabilistic_reasoning.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_probabilistic_reasoning.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_probabilistic_reasoning.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_probabilistic_reasoning.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_prolog.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_prolog.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_prolog.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_prolog.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_semantic_web.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_semantic_web.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_semantic_web.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_semantic_web.tex
diff --git a/src/fundamentals-of-ai-and-kr/module2/sections/_time_reasoning.tex b/src/year1/fundamentals-of-ai-and-kr/module2/sections/_time_reasoning.tex
similarity index 100%
rename from src/fundamentals-of-ai-and-kr/module2/sections/_time_reasoning.tex
rename to src/year1/fundamentals-of-ai-and-kr/module2/sections/_time_reasoning.tex