Knowrob reasoning about objects' tutorial error
\knowrob.org/doc/reasoning_about_objects
ratneshmadaan@ratneshmadaan-Inspiron-N5010:/$ roscd knowrob_basics_tutorial
ratneshmadaan@ratneshmadaan-Inspiron-N5010:~/rosbuild_ws/stacks/knowrob_tutorials/knowrob_basics_tutorial$
3 rd line(error): ?- owl_parse('owl/ccrl2_map_objects.owl', false, false, true). ERROR: toplevel: Undefined procedure: owl_parse/4 (DWIM could not correct goal)