Q. What is the main actor for efficient consumption of RDF data sets for both publishers and consumers?

View solution

Q. Which approach groups triples by predicates and stores them in independent 2-column tables (S,O)?

View solution

Q. What do RDF stores like Hexastore and RDF-3X build indices for?

View solution

Q. What are the main requirements for an RDF serialization format of Big Semantic Data?

View solution

Q. Why is reducing the size of the RDF dump important for big semantic data sets?

View solution

Q. What is the advantage of having the data pre-sorted in the serialization format?

View solution

Q. What does the requirement that the serialization format should be able to locate pieces of data within the whole data set mean?

View solution

Q. Which aspect of the RDF serialization format has the most significant impact on transmission costs and latency for consumption?

View solution

Q. What is one of the main concerns for performance in most consumption scenarios of RDF data?

View solution

Q. How can data sets be made space-efficient in RDF serialization?

View solution

Q. Which factor influences performance for both publishers and consumers in RDF data exchange?

View solution

Q. What does HDT stand for in the context of encoding Big Semantic Data?

View solution

Q. What is the primary purpose of the Header component in HDT-encoded data sets?

View solution

Q. What type of information is typically included in the Publication Metadata section of the Header component?

View solution

Q. Why is the Format Metadata section important in the Header component of HDT-encoded data sets?

View solution

Q. What is the purpose of the Additional Metadata section in the Header component of HDT-encoded data sets?

View solution

Q. Which component of HDT holds metadata about the publication act, publisher, and associated SPARQL endpoint?

View solution

Q. What type of information is typically included in the Statistical Metadata section of the Header component?

View solution

Q. In the context of HDT, what does VoID stand for?

View solution

Q. Why is it important for the Header component to provide information about the encoding of the Dictionary and Triples components?

View solution