{"id":"https://openalex.org/W3173799718","doi":"https://doi.org/10.1145/3448016.3457561","title":"PG-Keys: Keys for Property Graphs","display_name":"PG-Keys: Keys for Property Graphs","publication_year":2021,"publication_date":"2021-06-09","ids":{"openalex":"https://openalex.org/W3173799718","doi":"https://doi.org/10.1145/3448016.3457561","mag":"3173799718"},"language":"en","primary_location":{"id":"doi:10.1145/3448016.3457561","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3448016.3457561","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3448016.3457561","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 International Conference on Management of Data","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3448016.3457561","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010147021","display_name":"Renzo Angles","orcid":"https://orcid.org/0000-0002-6740-9711"},"institutions":[{"id":"https://openalex.org/I134695357","display_name":"University of Talca","ror":"https://ror.org/01s4gpq44","country_code":"CL","type":"education","lineage":["https://openalex.org/I134695357"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Renzo Angles","raw_affiliation_strings":["Universidad de Talca, IMFD Chile, Talca, Chile","Universidad de Talca (2 Norte 685 Talca\r\nChile - Chile)"],"affiliations":[{"raw_affiliation_string":"Universidad de Talca, IMFD Chile, Talca, Chile","institution_ids":["https://openalex.org/I134695357"]},{"raw_affiliation_string":"Universidad de Talca (2 Norte 685 Talca\r\nChile - Chile)","institution_ids":["https://openalex.org/I134695357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085664755","display_name":"Angela Bonifati","orcid":"https://orcid.org/0000-0002-9582-869X"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Angela Bonifati","raw_affiliation_strings":["Lyon 1 Univ., Liris CNRS & INRIA, Lyon, France"],"affiliations":[{"raw_affiliation_string":"Lyon 1 Univ., Liris CNRS & INRIA, Lyon, France","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I100532134","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004635953","display_name":"Stefania Dumbrava","orcid":"https://orcid.org/0000-0002-6664-0620"},"institutions":[{"id":"https://openalex.org/I4210097372","display_name":"\u00c9cole Nationale Sup\u00e9rieure d\u2019Informatique pour l\u2019Industrie et l\u2019Entreprise","ror":"https://ror.org/00tx98v53","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210097372"]},{"id":"https://openalex.org/I4387153010","display_name":"Telecom SudParis","ror":"https://ror.org/05xvk4r52","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4387153010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Stefania Dumbrava","raw_affiliation_strings":["ENSIIE & Inst. Polytechnique de Paris, Paris, France","ACMES-SAMOVAR - Architecture, Cloud continuum, formal Models, artificial intElligence and Services in distributed computing (TELECOM Sudparis\r\n 9 rue Charles Fourier\r\n 91011 EVRY - France)"],"affiliations":[{"raw_affiliation_string":"ENSIIE & Inst. Polytechnique de Paris, Paris, France","institution_ids":["https://openalex.org/I4210097372"]},{"raw_affiliation_string":"ACMES-SAMOVAR - Architecture, Cloud continuum, formal Models, artificial intElligence and Services in distributed computing (TELECOM Sudparis\r\n 9 rue Charles Fourier\r\n 91011 EVRY - France)","institution_ids":["https://openalex.org/I4387153010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019818981","display_name":"George Fletcher","orcid":null},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"George Fletcher","raw_affiliation_strings":["Eindhoven University of Technology, Eindhoven, Netherlands","TU/e - Eindhoven University of Technology [Eindhoven] (Den Dolech 2 5612 AZ Eindhoven - Netherlands)"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"TU/e - Eindhoven University of Technology [Eindhoven] (Den Dolech 2 5612 AZ Eindhoven - Netherlands)","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039232510","display_name":"Keith Hare","orcid":"https://orcid.org/0009-0006-3865-3850"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keith W. Hare","raw_affiliation_strings":["JCC Consulting Inc. & Neo4j, Granville, OH, OH, USA","Neo4j (United States)"],"affiliations":[{"raw_affiliation_string":"JCC Consulting Inc. & Neo4j, Granville, OH, OH, USA","institution_ids":[]},{"raw_affiliation_string":"Neo4j (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068967246","display_name":"Jan Hidders","orcid":"https://orcid.org/0000-0002-8865-4329"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jan Hidders","raw_affiliation_strings":["Birkbeck, Univ. of London, London, United Kingdom","Birkbeck College [University of London] (Malet St, London WC1E 7HX, Royaume-Uni - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"Birkbeck, Univ. of London, London, United Kingdom","institution_ids":["https://openalex.org/I98259816"]},{"raw_affiliation_string":"Birkbeck College [University of London] (Malet St, London WC1E 7HX, Royaume-Uni - United Kingdom)","institution_ids":["https://openalex.org/I98259816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001134842","display_name":"Victor E. Lee","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victor E. Lee","raw_affiliation_strings":["TigerGraph, Redwood City, California, CA, USA"],"affiliations":[{"raw_affiliation_string":"TigerGraph, Redwood City, California, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100356464","display_name":"Bei Li","orcid":"https://orcid.org/0009-0002-8102-978X"},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bei Li","raw_affiliation_strings":["Google LLC, Mountain View, California, CA, USA"],"affiliations":[{"raw_affiliation_string":"Google LLC, Mountain View, California, CA, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069883356","display_name":"Leonid Libkin","orcid":"https://orcid.org/0000-0002-6698-2735"},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["FR","GB"],"is_corresponding":false,"raw_author_name":"Leonid Libkin","raw_affiliation_strings":["University of Edinburgh, ENS-Paris/PSL, & Neo4j, Edinburgh, United Kingdom","LFCS - Laboratory for the Foundations of Computer Science [Edinburgh] (Laboratory for Foundations of Computer Science School of Informatics Informatics Forum 10 Crichton Street Edinburgh EH8 9AB Scotland, UK - United Kingdom)","Neo4j (United States)"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh, ENS-Paris/PSL, & Neo4j, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I29607241","https://openalex.org/I98677209"]},{"raw_affiliation_string":"LFCS - Laboratory for the Foundations of Computer Science [Edinburgh] (Laboratory for Foundations of Computer Science School of Informatics Informatics Forum 10 Crichton Street Edinburgh EH8 9AB Scotland, UK - United Kingdom)","institution_ids":[]},{"raw_affiliation_string":"Neo4j (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016412428","display_name":"Wim Martens","orcid":"https://orcid.org/0000-0001-9480-3522"},"institutions":[{"id":"https://openalex.org/I54009628","display_name":"University of Bayreuth","ror":"https://ror.org/0234wmv40","country_code":"DE","type":"education","lineage":["https://openalex.org/I54009628"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wim Martens","raw_affiliation_strings":["University of Bayreuth, Bayreuth, Germany","University of Bayreuth (95440 Bayreuth - Germany)"],"affiliations":[{"raw_affiliation_string":"University of Bayreuth, Bayreuth, Germany","institution_ids":["https://openalex.org/I54009628"]},{"raw_affiliation_string":"University of Bayreuth (95440 Bayreuth - Germany)","institution_ids":["https://openalex.org/I54009628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037986297","display_name":"Filip Murlak","orcid":"https://orcid.org/0000-0003-0989-3717"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Filip Murlak","raw_affiliation_strings":["University of Warsaw, Warsaw, Poland"],"affiliations":[{"raw_affiliation_string":"University of Warsaw, Warsaw, Poland","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066534230","display_name":"Josh Perryman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Josh Perryman","raw_affiliation_strings":["Interos Inc., Arlington, VA , VA, USA"],"affiliations":[{"raw_affiliation_string":"Interos Inc., Arlington, VA , VA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009122904","display_name":"Ognjen Savkovi\u0107","orcid":"https://orcid.org/0000-0002-9141-3008"},"institutions":[{"id":"https://openalex.org/I171543936","display_name":"Free University of Bozen-Bolzano","ror":"https://ror.org/012ajp527","country_code":"IT","type":"education","lineage":["https://openalex.org/I171543936"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ognjen Savkovi\u0107","raw_affiliation_strings":["Free University of Bozen-Bolzano, Bolzano, Italy"],"affiliations":[{"raw_affiliation_string":"Free University of Bozen-Bolzano, Bolzano, Italy","institution_ids":["https://openalex.org/I171543936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101899149","display_name":"Michael Schmidt","orcid":"https://orcid.org/0009-0002-3292-0349"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Schmidt","raw_affiliation_strings":["Amazon Web Services, Seattle, WA, USA","AWS - Amazon Web Services [Seattle] (United States)"],"affiliations":[{"raw_affiliation_string":"Amazon Web Services, Seattle, WA, USA","institution_ids":["https://openalex.org/I1311688040"]},{"raw_affiliation_string":"AWS - Amazon Web Services [Seattle] (United States)","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014287041","display_name":"Juan Sequeda","orcid":"https://orcid.org/0000-0003-3112-9299"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juan Sequeda","raw_affiliation_strings":["data.world, Austin, TX, USA","data.world (United States)"],"affiliations":[{"raw_affiliation_string":"data.world, Austin, TX, USA","institution_ids":[]},{"raw_affiliation_string":"data.world (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038280683","display_name":"S\u0142awek Staworko","orcid":"https://orcid.org/0000-0003-3684-3395"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Slawek Staworko","raw_affiliation_strings":["U. Lille, INRIA LINKS, CRIStAL CNRS, Lille, France"],"affiliations":[{"raw_affiliation_string":"U. Lille, INRIA LINKS, CRIStAL CNRS, Lille, France","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043372470","display_name":"Dominik Tomaszuk","orcid":"https://orcid.org/0000-0003-1806-067X"},"institutions":[{"id":"https://openalex.org/I245364917","display_name":"University of Bia\u0142ystok","ror":"https://ror.org/01qaqcf60","country_code":"PL","type":"education","lineage":["https://openalex.org/I245364917"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Dominik Tomaszuk","raw_affiliation_strings":["University of Bialystok, Bialystok, Poland"],"affiliations":[{"raw_affiliation_string":"University of Bialystok, Bialystok, Poland","institution_ids":["https://openalex.org/I245364917"]}]}],"institutions":[],"countries_distinct_count":8,"institutions_distinct_count":17,"corresponding_author_ids":["https://openalex.org/A5010147021"],"corresponding_institution_ids":["https://openalex.org/I134695357"],"apc_list":null,"apc_paid":null,"fwci":3.919,"has_fulltext":true,"cited_by_count":46,"citation_normalized_percentile":{"value":0.94547133,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"2423","last_page":"2436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7371308207511902},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.6475697159767151},{"id":"https://openalex.org/keywords/graph-database","display_name":"Graph database","score":0.5061280131340027},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5006527900695801},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4820421636104584},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.4677700400352478},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4264396131038666},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.425123393535614},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3939090371131897},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.33655014634132385},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2587171792984009}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7371308207511902},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.6475697159767151},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.5061280131340027},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5006527900695801},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4820421636104584},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4677700400352478},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4264396131038666},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.425123393535614},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3939090371131897},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.33655014634132385},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2587171792984009},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/3448016.3457561","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3448016.3457561","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3448016.3457561","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 International Conference on Management of Data","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.bbk.ac.uk.oai2:53503","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400466","display_name":"BIROn (Birkbeck, University of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98259816","host_organization_name":"Birkbeck, University of London","host_organization_lineage":["https://openalex.org/I98259816"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:pure.ed.ac.uk:publications/c6fa988f-78c6-4647-b49d-c36473e6d74d","is_oa":true,"landing_page_url":"https://www.research.ed.ac.uk/en/publications/c6fa988f-78c6-4647-b49d-c36473e6d74d","pdf_url":"http://hdl.handle.net/20.500.11820/c6fa988f-78c6-4647-b49d-c36473e6d74d","source":{"id":"https://openalex.org/S4306400321","display_name":"Edinburgh Research Explorer (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:HAL:hal-03189192v1","is_oa":false,"landing_page_url":"https://inria.hal.science/hal-03189192","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The 2021 International Conference on Management of Data (SIGMOD '21), Jun 2021, Xi'an, China. ⟨10.1145/3448016.3457561⟩","raw_type":"Conference papers"},{"id":"pmh:oai:lilloa.univ-lille.fr:20.500.12210/58475","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.12210/58475","pdf_url":null,"source":{"id":"https://openalex.org/S4306402203","display_name":"LillOA (Universit\u00e9 de Lille (University Of Lille))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210123514","host_organization_name":"Centre d'Etudes en Civilisations, Langues et Litt\u00e9ratures Etrang\u00e8res","host_organization_lineage":["https://openalex.org/I4210123514"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3448016.3457561","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3448016.3457561","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3448016.3457561","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 International Conference on Management of Data","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G3604576971","display_name":null,"funder_award_id":"Code ICN17_002","funder_id":"https://openalex.org/F4320331146","funder_display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo"},{"id":"https://openalex.org/G3829625337","display_name":null,"funder_award_id":"S003800","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4323302766","display_name":null,"funder_award_id":"369116833","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G4378070110","display_name":null,"funder_award_id":"N023056","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G53695486","display_name":null,"funder_award_id":"EP/N023056/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5398132153","display_name":null,"funder_award_id":"DFG grant","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G6805830920","display_name":null,"funder_award_id":"ICN17_002","funder_id":"https://openalex.org/F4320331146","funder_display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo"},{"id":"https://openalex.org/G7512936925","display_name":null,"funder_award_id":"431183758","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320331146","display_name":"Agencia Nacional de Investigaci\u00f3n y Desarrollo","ror":null},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3173799718.pdf","grobid_xml":"https://content.openalex.org/works/W3173799718.grobid-xml"},"referenced_works_count":72,"referenced_works":["https://openalex.org/W142078897","https://openalex.org/W1181317657","https://openalex.org/W1499274542","https://openalex.org/W1503003199","https://openalex.org/W1511940023","https://openalex.org/W1558832481","https://openalex.org/W1561402931","https://openalex.org/W1582875143","https://openalex.org/W1598647194","https://openalex.org/W1973382888","https://openalex.org/W1987552238","https://openalex.org/W2012670464","https://openalex.org/W2016521643","https://openalex.org/W2043657122","https://openalex.org/W2045841926","https://openalex.org/W2064390618","https://openalex.org/W2065652560","https://openalex.org/W2077443691","https://openalex.org/W2096729377","https://openalex.org/W2108991785","https://openalex.org/W2114507260","https://openalex.org/W2129199755","https://openalex.org/W2134286919","https://openalex.org/W2134600551","https://openalex.org/W2144192824","https://openalex.org/W2145908616","https://openalex.org/W2153624566","https://openalex.org/W2167961018","https://openalex.org/W2492205055","https://openalex.org/W2496792076","https://openalex.org/W2511157269","https://openalex.org/W2541817184","https://openalex.org/W2607889650","https://openalex.org/W2624082338","https://openalex.org/W2626304537","https://openalex.org/W2668736619","https://openalex.org/W2736196485","https://openalex.org/W2740400026","https://openalex.org/W2748192063","https://openalex.org/W2768682953","https://openalex.org/W2771362234","https://openalex.org/W2799059383","https://openalex.org/W2891669388","https://openalex.org/W2900810415","https://openalex.org/W2907184427","https://openalex.org/W2913970915","https://openalex.org/W2914111272","https://openalex.org/W2945002491","https://openalex.org/W2945526390","https://openalex.org/W2954695338","https://openalex.org/W2963205449","https://openalex.org/W2971247772","https://openalex.org/W2974304695","https://openalex.org/W2998099376","https://openalex.org/W2998210606","https://openalex.org/W3000656992","https://openalex.org/W3013175438","https://openalex.org/W3013271328","https://openalex.org/W3029212721","https://openalex.org/W3029995405","https://openalex.org/W3094421900","https://openalex.org/W3099883947","https://openalex.org/W3104418915","https://openalex.org/W3146259567","https://openalex.org/W3202969914","https://openalex.org/W3207129283","https://openalex.org/W4206031975","https://openalex.org/W4246831200","https://openalex.org/W4285719527","https://openalex.org/W4298196171","https://openalex.org/W4301500808","https://openalex.org/W4390689069"],"related_works":["https://openalex.org/W2378767206","https://openalex.org/W1540871478","https://openalex.org/W328308450","https://openalex.org/W282641168","https://openalex.org/W2376963063","https://openalex.org/W2066396794","https://openalex.org/W2366734808","https://openalex.org/W3115442681","https://openalex.org/W4386112722","https://openalex.org/W2391000461"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2,55],"a":[3,21,133,149],"community":[4],"effort":[5],"between":[6],"industry":[7,81],"and":[8,49,51,67,71,109,119,135,168,201],"academia":[9],"to":[10,47,91,105,116,174,181,187],"shape":[11],"the":[12,30,69,103,144,152,176,189,192],"future":[13],"of":[14,61,73,98,163,178,191],"property":[15,22,182],"graph":[16,23,183],"constraints.":[17,57],"The":[18,58],"standardization":[19,193],"for":[20,138],"query":[24],"language":[25],"is":[26,39,131,148],"currently":[27],"underway":[28],"through":[29],"ISO":[31,169],"Graph":[32,158],"Query":[33],"Language":[34],"(GQL)":[35],"project.":[36],"Our":[37,129],"position":[38],"that":[40,85,101],"this":[41],"project":[42],"should":[43,52,88,113],"pay":[44],"close":[45],"attention":[46],"schemas":[48],"constraints,":[50,141],"focus":[53],"next":[54],"key":[56,86,104,140],"main":[59],"purposes":[60],"keys":[62,112],"are":[63,96],"enforcing":[64],"data":[65],"integrity":[66],"allowing":[68],"referencing":[70],"identifying":[72],"objects.":[74],"Motivated":[75],"by":[76,151],"use":[77],"cases":[78],"from":[79,165],"our":[80],"partners,":[82],"we":[83],"argue":[84],"constraints":[87],"be":[89,106,114],"able":[90],"have":[92],"different":[93],"modes,":[94],"which":[95,142],"combinations":[97],"basic":[99],"restriction":[100],"require":[102],"exclusive,":[107],"mandatory,":[108],"singleton.":[110],"Moreover,":[111],"applicable":[115],"nodes,":[117],"edges,":[118],"properties":[120],"since":[121],"these":[122],"all":[123,179],"can":[124],"represent":[125],"valid":[126],"real-life":[127],"entities.":[128],"result":[130],"PG-Keys,":[132],"flexible":[134],"powerful":[136],"framework":[137],"defining":[139],"fulfills":[143],"above":[145],"goals.":[146],"PG-Keys":[147,185],"design":[150],"Linked":[153],"Data":[154],"Benchmark":[155],"Council's":[156],"Property":[157],"Schema":[159],"Working":[160],"Group,":[161],"consisting":[162],"members":[164],"industry,":[166],"academia,":[167],"GQL":[170],"standards":[171],"group,":[172],"intending":[173],"bring":[175],"best":[177],"worlds":[180],"practitioners.":[184],"aims":[186],"guide":[188],"evolution":[190],"efforts":[194],"towards":[195],"making":[196],"systems":[197],"more":[198],"useful,":[199],"powerful,":[200],"expressive.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}