157 citations · 244 across the 14 of their papers we have counts for
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cs.DB2014★ 33 cited
Reconciliation of RDF* and Property Graphs
Olaf Hartig
Both the notion of Property Graphs (PG) and the Resource Description Framework (RDF) are commonly used models for representing graph-shaped data. While there exist some system-spec…
cs.DB2014★ 29 cited
Foundations of an Alternative Approach to Reification in RDF
Olaf Hartig, Bryan Thompson
This document defines extensions of the RDF data model and of the SPARQL query language that capture an alternative approach to represent statement-level metadata. While this alter…