Contents – Part IResearch TrackLink Traversal Query Processing Over Decentralized Environmentswith Structural Assumptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ruben Taelman and Ruben VerborghDense Re-Ranking with Weak Supervision for RDF Dataset Search . . . . . . . . . . . 23Qiaosheng Chen, Zixian Huang, Zhiyang Zhang, Weiqing Luo,Tengteng Lin, Qing Shi, and Gong ChengOptimizing SPARQL Queries with SHACL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Ratan Bahadur Thapa and Martin GieseHAEE: Low-Resource Event Detection with Hierarchy-Aware EventGraph Embeddings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Guoxuan Ding, Xiaobo Guo, Gaode Chen, Lei Wang, and Daren ZhaTextual Entailment for Effective Triple Validation in Object Prediction . . . . . . . . 80Andrés García-Silva, Cristian Berrío, and Jose Manuel Gómez-PérezASKRL: An Aligned-Spatial Knowledge Representation LearningFramework for Open-World Knowledge Graph . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101Ziyu Shang, Peng Wang, Yuzhang Liu, Jiajun Liu, and Wenjun KeRethinking Uncertainly Missing and Ambiguous Visual Modalityin Multi-Modal Entity Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121Zhuo Chen, Lingbing Guo, Yin Fang, Yichi Zhang, Jiaoyan Chen,Jeff Z. Pan, Yangning Li, Huajun Chen, and Wen ZhangDisentangled Contrastive Learning for Knowledge-Aware RecommenderSystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140Shuhua Huang, Chenhao Hu, Weiyang Kong, and Yubao LiuDependency-Aware Core Column Discovery for Table Understanding . . . . . . . . . 159Jingyi Qiu, Aibo Song, Jiahui Jin, Tianbo Zhang, Jingyi Ding,Xiaolin Fang, and Jianguo QianSpatial Link Prediction with Spatial and Semantic Embeddings . . . . . .…