@prefix foaf: . @prefix ns1: . @prefix ns2: . ns1:sebastian-hellmann foaf:made ns2:iswc-2018-poster_and_demo-335 . ns1:jose-emilio-labra-gayo foaf:made ns2:iswc-2018-poster_and_demo-335 . @prefix ns3: . @prefix ns4: . ns4:proceedings ns3:hasPart ns2:iswc-2018-poster_and_demo-335 . @prefix rdf: . ns2:iswc-2018-poster_and_demo-335 rdf:type ns3:InProceedings . @prefix rdfs: . ns2:iswc-2018-poster_and_demo-335 rdfs:label "Inference of Latent Shape Expressions Associated to DBpedia Ontology" . @prefix dc: . ns2:iswc-2018-poster_and_demo-335 dc:creator ns1:herminio-garcia-gonzalez , ns1:sebastian-hellmann , ns1:jose-emilio-labra-gayo , ns1:daniel-fernandez-alvarez , ns1:johannes-frey ; ns3:abstract "In order to perform any operation in an RDF graph, it is recommendable to know the expected topology of the targeted information. \nSome technologies and syntaxes have been developed in the last years to describe the expected shapes in an RDF graph, such as ShEx and SHACL. \nIn general, a domain expert can use these syntaxes to define shapes in a graph, with two main purposes: data validation and documentation. \nHowever, there are some scenarios in which the schema cannot be predicted a priori, but it emerges at the same time that the graph is filled with new information.\nIn those cases, the shapes are latent in the current content.\nWe have developed a prototype which is able to infer shapes of classes in a knowledge graph and used it with classes of DBpedia ontology.\nWe serialize our results using ShEx." . @prefix ns8: . ns2:iswc-2018-poster_and_demo-335 ns3:hasAuthorList ns8:iswc-2018-poster_and_demo-335 ; ns3:isPartOf ns4:proceedings . @prefix xsd: . ns2:iswc-2018-poster_and_demo-335 ns3:keyword "ShEx"^^xsd:string , "RDF"^^xsd:string , "DBpedia"^^xsd:string , "Inference"^^xsd:string , "Schema"^^xsd:string ; ns3:title "Inference of Latent Shape Expressions Associated to DBpedia Ontology" . ns1:daniel-fernandez-alvarez foaf:made ns2:iswc-2018-poster_and_demo-335 . ns1:herminio-garcia-gonzalez foaf:made ns2:iswc-2018-poster_and_demo-335 . ns1:johannes-frey foaf:made ns2:iswc-2018-poster_and_demo-335 . @prefix ns10: . ns10:iswc2018-author-daniel-fernandez-alvarez-iswc-2018-poster_and_demo-335 ns3:withDocument ns2:iswc-2018-poster_and_demo-335 . ns10:iswc2018-author-herminio-garcia-gonzalez-iswc-2018-poster_and_demo-335 ns3:withDocument ns2:iswc-2018-poster_and_demo-335 . ns10:iswc2018-author-johannes-frey-iswc-2018-poster_and_demo-335 ns3:withDocument ns2:iswc-2018-poster_and_demo-335 . ns10:iswc2018-author-jose-emilio-labra-gayo-iswc-2018-poster_and_demo-335 ns3:withDocument ns2:iswc-2018-poster_and_demo-335 . ns10:iswc2018-author-sebastian-hellmann-iswc-2018-poster_and_demo-335 ns3:withDocument ns2:iswc-2018-poster_and_demo-335 .