Classification of data represented as a graph (RDF ontology)?

Question

data mining

There is data presented as a directed graph with arc weights of 0 or 1. The arcs are also named.
More specifically, data is the semantic structure of a sentence after it has been parsed, rendered as an RDF ontology.
Is there anything in the world to read about algorithms for classifying such graph data? Which of them stand out signs?

Answer 1

well, look for an RDF inference engine, they do the classification. For starters, you can try something that comes with Protege, for example, Pellet or FACT