The phrase "a topic of some" is not complete and lacks clarity in written English.
It can be used when discussing a subject that has some level of significance or interest, but it typically needs to be followed by additional context to be fully understood.
Example: "The conference will cover a topic of some importance regarding climate change."
Alternatives: "a subject of some interest" or "a matter of some significance."
The 15-second length is a topic of some debate among agencies already.
The officials said Iran has been a topic of some of those conversations.
Reacher's laundry, as it happens, is a topic of some concern among the readers who visit Child's Web site.
The intersection of magic and neuroscience has become a topic of some interest in the scientific community, and Robbins is now a regular on the lecture circuit.
Whether carnivores' adapting to urban landscapes was a recent phenomenon or whether they had always been present (but only recently drew notice) became a topic of some debate.
The Fox News Channel's coverage of the presidential race has been a topic of some discussion within rival campaigns because the channel is directed by Mr. Giuliani's friend of 20 years, Roger Ailes.
Though a topic of debate, some have even suggested that PET/CT imaging may reduce and eventually eliminate the need for more invasive diagnostic procedures such as mediastinoscopy, long considered the gold standard exam for lung cancer staging[8].
The rigor of scientific study in the field has also been a topic of focus, some questioning the dominant methodologies and where the field should locate within science, if at all [ 4- 7].
While the material was developed by Americans (including the screenwriter John Ridley) the director and most of the major cast members are British, a topic of concern among some early black commentators.
Location privacy with the enforcement of security policies has been a topic of research for some time [13, 18, 19].
How we crush ISIS in places like Syria and Iraq will be a topic of debate for some time.
