{"id":"https://openalex.org/W1598613930","doi":"https://doi.org/10.1007/978-3-540-89704-0_30","title":"Exposing Heterogeneous Data Sources as SPARQL Endpoints through an Object-Oriented Abstraction","display_name":"Exposing Heterogeneous Data Sources as SPARQL Endpoints through an Object-Oriented Abstraction","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1598613930","doi":"https://doi.org/10.1007/978-3-540-89704-0_30","mag":"1598613930"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-89704-0_30","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-89704-0_30","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050663785","display_name":"Walter Corno","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Walter Corno","raw_affiliation_strings":["CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046660236","display_name":"Francesco Corcoglioniti","orcid":"https://orcid.org/0000-0002-0656-606X"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Corcoglioniti","raw_affiliation_strings":["CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054444380","display_name":"Irene Celino","orcid":"https://orcid.org/0000-0001-9962-7193"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Irene Celino","raw_affiliation_strings":["CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015694017","display_name":"Emanuele Della Valle","orcid":"https://orcid.org/0000-0002-5176-5885"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Emanuele Della Valle","raw_affiliation_strings":["CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEFRIEL - Politecnico di Milano, Via Fucini 2, 20133, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"434","last_page":"448"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9940000176429749,"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"}},{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9918000102043152,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sparql","display_name":"SPARQL","score":0.9319471120834351},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8731696605682373},{"id":"https://openalex.org/keywords/named-graph","display_name":"Named graph","score":0.5848749279975891},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.575148344039917},{"id":"https://openalex.org/keywords/linked-data","display_name":"Linked data","score":0.5689222812652588},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.5351797938346863},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.47865569591522217},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.47756248712539673},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.4756452739238739},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.44506382942199707},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.4362218976020813},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.4290875494480133},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4029098153114319},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3605908751487732},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.32581084966659546},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15161138772964478}],"concepts":[{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.9319471120834351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8731696605682373},{"id":"https://openalex.org/C110893760","wikidata":"https://www.wikidata.org/wiki/Q3115590","display_name":"Named graph","level":5,"score":0.5848749279975891},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.575148344039917},{"id":"https://openalex.org/C69075417","wikidata":"https://www.wikidata.org/wiki/Q515701","display_name":"Linked data","level":3,"score":0.5689222812652588},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.5351797938346863},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.47865569591522217},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47756248712539673},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.4756452739238739},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.44506382942199707},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.4362218976020813},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.4290875494480133},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4029098153114319},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3605908751487732},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.32581084966659546},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15161138772964478},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-89704-0_30","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-89704-0_30","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:re.public.polimi.it:11311/542481","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/542481","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W192407326","https://openalex.org/W198410213","https://openalex.org/W1487361764","https://openalex.org/W1545092243","https://openalex.org/W1548346924","https://openalex.org/W1582703274","https://openalex.org/W1582875143","https://openalex.org/W1598587145","https://openalex.org/W2059267851","https://openalex.org/W2101906686","https://openalex.org/W2170843621","https://openalex.org/W2197000251","https://openalex.org/W3147477526"],"related_works":["https://openalex.org/W2469333531","https://openalex.org/W2109360361","https://openalex.org/W2329485360","https://openalex.org/W2121859659","https://openalex.org/W2904139343","https://openalex.org/W2615202182","https://openalex.org/W3150241097","https://openalex.org/W2767591199","https://openalex.org/W4322622679","https://openalex.org/W2770351630"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
