<http://webisa.webdatacommons.org/prov/361421891> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/229833797> . <http://webisa.webdatacommons.org/229833797> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/229833797> <http://www.w3.org/ns/prov#value> "The presentations covered topics such as databases, languages, software engineering and artificial intelligence, components and generative programming, analysis and design, frameworks and patterns, aspected oriented programming, distribution, and middleware." . <http://webisa.webdatacommons.org/229833797> <http://www.w3.org/ns/prov#wasQuotedFrom> <lancs.ac.uk> .