@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix foaf:    <http://xmlns.com/foaf/0.1/> .

<https://research.tib.eu/covid-19/entity/34938289>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/34700382>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/32690600>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/34779848>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

[]    <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://usefulinc.com/ns/doap#Project> ;
      <http://usefulinc.com/ns/doap#homepage>
              <http://www4.wiwiss.fu-berlin.de/pubby/> ;
      <http://usefulinc.com/ns/doap#release>
              _:b1 .

<https://research.tib.eu/covid-19/entity/35167995>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/32738137>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33461834>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

[]    <http://rdfs.org/ns/void#sparqlEndpoint>
              <https://labs.tib.eu/sdm/covid19kg/sparql> .

<https://research.tib.eu/covid-19/entity/32601677>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33089772>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

_:b2  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#Actor> , <http://purl.org/net/provenance/ns#DataProvidingService> , <http://purl.org/net/provenance/types#DataCreatingService> ;
      rdfs:seeAlso <https://research.tib.eu/covid-19/> ;
      <http://purl.org/net/provenance/ns#deployedSoftware>
              _:b1 .

<https://research.tib.eu/covid-19/entity/34620109>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33028700>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

_:b1  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://usefulinc.com/ns/doap#Version> ;
      <http://usefulinc.com/ns/doap#revision>
              "0.4" .

<https://research.tib.eu/covid-19/data/entity/Chen_Zigui?output=ttl>
      rdfs:label "RDF description of Chen_Zigui" ;
      foaf:primaryTopic <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/32491982>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33750399>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://labs.tib.eu/sdm/covid19kg/sparql>
      <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#Actor> , <http://purl.org/net/provenance/types#DataCreatingService> .

<https://research.tib.eu/covid-19/entity/32442562>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33918060>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

<https://research.tib.eu/covid-19/entity/33853691>
      <http://purl.org/dc/terms/creator>
              <https://research.tib.eu/covid-19/entity/Chen_Zigui> .

_:b3  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#DataAccess> ;
      <http://purl.org/net/provenance/ns#accessedService>
              <https://labs.tib.eu/sdm/covid19kg/sparql> ;
      <http://purl.org/net/provenance/ns#performedAt>
              "2026-05-12T01:22:36.938Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
      <http://purl.org/net/provenance/ns#performedBy>
              _:b2 .

_:b4  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#DataCreation> , <http://purl.org/net/provenance/types#QueryExecution> ;
      <http://purl.org/net/provenance/ns#performedBy>
              <https://labs.tib.eu/sdm/covid19kg/sparql> ;
      <http://purl.org/net/provenance/ns#usedGuideline>
              _:b5 .

_:b6  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#DataCreation> ;
      <http://purl.org/net/provenance/ns#performedAt>
              "2026-05-12T01:22:36.938Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
      <http://purl.org/net/provenance/ns#performedBy>
              _:b2 ;
      <http://purl.org/net/provenance/ns#usedData>
              _:b7 .

_:b7  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/types#QueryResult> , <http://purl.org/net/provenance/ns#DataItem> , <http://www.w3.org/2004/03/trix/rdfg-1/Graph> ;
      <http://purl.org/net/provenance/ns#createdBy>
              _:b4 ;
      <http://purl.org/net/provenance/ns#retrievedBy>
              _:b3 .

_:b5  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/types#SPARQLQuery> , <http://spinrdf.org/sp#Describe> ;
      rdfs:label "DESCRIBE <http://research.tib.eu/covid-19/entity/Chen_Zigui>"^^<http://www.w3.org/2001/XMLSchema#string> .

_:b8  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
              <http://purl.org/net/provenance/ns#DataItem> , <http://www.w3.org/2004/03/trix/rdfg-1/Graph> ;
      <http://purl.org/net/provenance/ns#createdBy>
              _:b6 ;
      <http://www.ontologydesignpatterns.org/cp/owl/informationrealization.owl#realizes>
              <https://research.tib.eu/covid-19/data/entity/Chen_Zigui> ;
      foaf:primaryTopic <https://research.tib.eu/covid-19/entity/Chen_Zigui> ;
      foaf:topic _:b8 .