Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). A linked data-based collaborative annotation system for increasing learning achievements. Retrieved May 24, 2026, from https://4ort.xyz/entity/a-linked-data-based-collaborative-annotation-system-for-increasing-learning-achievements
MLA“A linked data-based collaborative annotation system for increasing learning achievements.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/a-linked-data-based-collaborative-annotation-system-for-increasing-learning-achievements.
BibTeX@misc{4ortxyz_a-linked-data-based-collaborative-annotation-system-for-increasing-learning-achievements_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A linked data-based collaborative annotation system for increasing learning achievements}}, year = {2026}, url = {https://4ort.xyz/entity/a-linked-data-based-collaborative-annotation-system-for-increasing-learning-achievements}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A linked data-based collaborative annotation system for increasing learning achievements — https://4ort.xyz/entity/a-linked-data-based-collaborative-annotation-system-for-increasing-learning-achievements (retrieved 2026-05-24)
