From last few days I am trying to annotate the data received from the sensors. Data mostly consists of different readings from sensor nodes. For the same I followed some books and covered tutorial at https://jena.apache.org/getting_started/index.html. Tutorials and lessons followed mostly pertain to RDF, SPARQL and Ontologies usage. But still I am not getting how to annotate sensor data. Can anybody give me some pointer or give link to some practical source so that I can do the same.
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