Apache Annotator
Copyright 2016-2020 The Apache Software Foundation

This product includes software developed at The Apache Software
Foundation (http://www.apache.org/).

This product includes material copied from or derived from
Selectors and States (https://www.w3.org/TR/selectors-states/) and the
accompanying code samples (https://github.com/w3c/web-annotation/).
Copyright (c) 2016 W3C(R) (MIT, ERCIM, Keio, Beihang) and licensed under the
"W3C Software and Document Notice and License"
(https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document).