{"type":"ScholarlyArticle","title":"Two Semantic Worlds: A Data Base System with Provision for Natural Language Input","authors":[{"name":"Piero Dell'Orco","slug":"piero-dell-apos-orco","given":"Piero","family":"Dell'Orco","affiliation":""},{"name":"Margaret King","slug":"margaret-king","given":"Margaret","family":"King","affiliation":""},{"name":"V. N. Spadavecchia","slug":"v-n-spadavecchia","given":"V. N.","family":"Spadavecchia","affiliation":""}],"abstract":"","doi":null,"url":"https://ijcai.org/proceedings/1977/37","pdf":"https://ijcai.org/proceedings/1977/0037.pdf","markdown":"https://ijcai.org/proceedings/1977/37.md","bibtex":"https://ijcai.org/proceedings/1977/bibtex/37","volume":{"slug":"1977","title":"Proceedings of the Fifth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 1977","url":"https://ijcai.org/proceedings/1977/","year":1977,"location":"Cambridge, MA, USA","dates":"","editors":"Raj Reddy","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Natural Language","track":"Natural Language","number":37,"pages":{"first":181,"last":181},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}