There are people who have learnt about <e1>benchmarking</e1> from a range of <e2>sources</e2>, most notably practitioner-oriented literature, networking, and reflections on their own practice.
There are people who
There are people who have learnt about benchmarking from a range of sources, most notably practitioner-oriented literature, networking, and reflections on their own practice.
<triplet> benchmarking <subject> sources <object> Message-Topic(e2,e1)