human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "reliable granular references to changing linked data"):
  Abstract: Nanopublications are a concept to represent Linked Data in a granular and provenance-aware manner, which has been successfully applied to a number of scientific datasets. We demonstrated in previous work how we can establish reliable and verifiable identifiers for nanopublications and sets thereof. Further adoption of these techniques, however, was probably hindered by the fact that nanopublications can lead to an explosion in the number of triples due to auxiliary information about the structure of each nanopublication and repetitive provenance and metadata. We demonstrate here that this significant overhead disappears once we take the version history of nanopublication datasets into account, calculate incremental updates, and allow users to deal with the specific subsets they need. We show that the total size and overhead of evolving scientific datasets is reduced, and typical subsets that researchers use for their analyses can be referenced and retrieved efficiently with optimized precision, persistence, and reliability.

Includes members:
  Member "nanopub java a java library for nanopublications":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "nanopublications a growing resource of provenance centric scientific linked data")
  Member "making digital artifacts on the web verifiable and reliable":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "archive assisted archival fixity verification framework")
  Member "provenance centered dataset of drug drug interactions":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "nanopublications a growing resource of provenance centric scientific linked data")
  Member "trusty uris verifiable immutable and permanent digital artifacts for linked data":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "archive assisted archival fixity verification framework")
  Member "publishing without publishers a decentralized approach to dissemination retrieval and archiving of data":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "nanopublications a growing resource of provenance centric scientific linked data")
  Member "broadening the scope of nanopublications":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "foundations of explainable knowledge enabled systems")
  Member "an http based versioning mechanism for linked data":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "a query language for multi version data web archives")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.DL(Digital Libraries)