TY - GEN
T1 - Querying the Edit History of Wikidata
AU - Pellissier Tanon, Thomas
AU - Suchanek, Fabian
N1 - Publisher Copyright:
© Springer Nature Switzerland AG 2019.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - In its 7 years of existence, Wikidata has accumulated an edit history of millions of contributions. In this paper, we propose a system that makes this data accessible through a SPARQL endpoint. We index not just the diffs done by a revision, but also the global state of Wikidata graph after any given revision. This allows users to answer complex SPARQL 1.1 queries on the Wikidata history, tracing the contributions of human vs. automated contributors, the areas of vandalism, the big schema changes, or the adoption of different values for the “gender” property across time.
AB - In its 7 years of existence, Wikidata has accumulated an edit history of millions of contributions. In this paper, we propose a system that makes this data accessible through a SPARQL endpoint. We index not just the diffs done by a revision, but also the global state of Wikidata graph after any given revision. This allows users to answer complex SPARQL 1.1 queries on the Wikidata history, tracing the contributions of human vs. automated contributors, the areas of vandalism, the big schema changes, or the adoption of different values for the “gender” property across time.
U2 - 10.1007/978-3-030-32327-1_32
DO - 10.1007/978-3-030-32327-1_32
M3 - Conference contribution
AN - SCOPUS:85075564843
SN - 9783030323264
T3 - Lecture Notes in Computer Science
SP - 161
EP - 166
BT - The Semantic Web
A2 - Hitzler, Pascal
A2 - Kirrane, Sabrina
A2 - Hartig, Olaf
A2 - de Boer, Victor
A2 - Schlobach, Stefan
A2 - Vidal, Maria-Esther
A2 - Maleshkova, Maria
A2 - Hammar, Karl
A2 - Lasierra, Nelia
A2 - Stadtmüller, Steffen
A2 - Hose, Katja
A2 - Verborgh, Ruben
PB - Springer Science and Business Media Deutschland GmbH
T2 - 16th Extended Semantic Web Conference, ESWC 2019 Satellite Events
Y2 - 2 June 2019 through 6 June 2019
ER -