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              <p>While the current mechanism of reification in RDF is without semantics and widely considered inappropriateand cumbersome, some form of reification – speaking about triples themselves – is needed inRDF for many reasonable applications: in particular, reification allows for enhancing triples with annotationsrelating to provenance, spatio-temporal validity, degrees of trust, fuzzy values and/or other contextualinformation. In this position paper, we argue that – besides resolving the issue of how to syntactically representreification in the future (i.e., whether to stick with the current reification mechanism or standardisea different mechanism such as Named Graphs) – it is time to agree on certain core annotations that arewidely needed. We summarise existing work and provide a possible direction towards handling reificationby means of a general annotation framework that can be instantiated for those major use cases we currentlysee arising.</p>
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