Sentence examples for this is the first instance of from inspiring English sources

This is the first instance of an electrochemical report for this family of heterocycles.

This is the first instance of an interpolation theorem which holds for a subinterval of 0<θ<1.

This is the first instance of the complete overthrow of Governmental authority in any provincial capital since the Taiping rebellion.

Opponents of the plant say this is the first instance of a regulatory agency's rejecting a permit for that reason alone.

While scientists had previously grown pieces of bacterial DNA in yeast, this is the first instance of growing an entire bacterial genome this way.

Our advice is never to deal with people on the doorstep you are not expecting and never to hand out money like this - no reputable organisation does this". HM Revenue & Customs, which controls VAT, says this is the first instance of this particular fraud.

Stone said this was the first instance of celebrity impersonation that he knew of.

This was the second instance of Iowa 26.

"This is the first instance we are aware of a bear being taken in this manner".

ETAPS 2001 is the fourth instance of the European Joint Conferences on Theory and Practice of Software.

This appears to be the first instance of a destructive use of a cyber war weapon".