@inproceedings{michael-akbik-2015-schnapper,
    title = {{SCHN{\"A}PPER}: A Web Toolkit for Exploratory Relation Extraction},
    author = "Michael, Thilo  and
      Akbik, Alan",
    editor = "Chen, Hsin-Hsi  and
      Markert, Katja",
    booktitle = "Proceedings of {ACL}-{IJCNLP} 2015 System Demonstrations",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics and The Asian Federation of Natural Language Processing",
    url = "https://preview.aclanthology.org/landing_page/P15-4012/",
    doi = "10.3115/v1/P15-4012",
    pages = "67--72"
}Markdown (Informal)
[SCHNÄPPER: A Web Toolkit for Exploratory Relation Extraction](https://preview.aclanthology.org/landing_page/P15-4012/) (Michael & Akbik, ACL-IJCNLP 2015)
ACL