/usr/lib/x86_64-linux-gnu/pkgconfig/url-dispatcher-1.pc is in liburl-dispatcher1-dev 0.1+17.04.20170328-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | libdir=/usr/lib/x86_64-linux-gnu
includedir=/usr/include
Cflags: -I${includedir}/liburl-dispatcher-1
Requires: glib-2.0 gio-2.0
Libs: -L${libdir} -lurl-dispatcher
Name: liburl-dispatcher
Description: A library to request a URL to be opened
Version: 1
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