The Semantic Web – ISWC 2021

PCSG: Pattern-Coverage Snippet Generation for RDF Datasets.- A Source-to-Target Constraint rewriting for Direct Mapping.- Learning to Predict the Departure Dynamics of Wikidata Editors.- owards Neural Schema Alignment for OpenStreetMap and Knowledge Graphs.- Improving Inductive Link Prediction Using Hyper-Relational Facts.- Large-scale Multi-granular Concept Extraction Based on Machine Reading Comprehension.- Multi-Hop Scene Graph Reasoning for Visual Question Answering.- EDG-based Question Decomposition for Complex Question Answering over Knowledge Bases.- Zero-shot Visual Question Answering using Knowledge Graph.- Zero-shot Visual Question Answering using Knowledge Graph.- Learning to Recommend Items to Wikidata Editors.- Graph-boosted Active Learning for Multi-Source Entity Resolution.- Computing CQ lower-bounds over OWL 2 through approximation to RSA.- Rank for Large Knowledge Databases.- Automatically Extracting OWL Versions of FOL Ontologies.- Using Compositional Embeddings for Fact Checking.- Background Knowledge in Schema Matching: Strategy vs. Data.