"strange knowledge" is a correct and usable phrase in written English
You can use it to describe knowledge that is mysterious, unusual, or difficult to explain. For example, "The tribe elders said they had strange knowledge of the land's ancient secrets."
Her sleek black hair shone like a seal's coat, her dark eyes shone with a strange unspeakable knowledge.
Before they got into sales, they did a million other crazy things, and they're full of anecdotes and strange bits of knowledge.
The strange relationship between knowledge and dynamics that teleology has attempted to represent intuitively is made more comprehensible in one fundamental way: it becomes clear why ignorance serves as a barrier.
The view of Miranda as secret, dangerous knowledge is strange.
As Deborah put it: Clive was constantly surrounded by strangers in a strange place, with no knowledge of where he was or what had happened to him.
"Moving Midway" may not advance any grand new thesis about the South and its history, but it turns an old house into a rich and strange repository of local knowledge.
You don't know what treat is coming next, but you know that it will be succulent and strange, and that very knowledge starts to dull the edge of your enjoyment, as if it were coating your tongue.
Nothing could convey the wondrous and strange nature of geographical knowledge more spectacularly than the Klencke Atlas, which stars in an ambitious exhibition, Magnificent Maps, at the British Library, as well as in the accompanying BBC4 series The Beauty of Maps, featuring the exhibition's curator, Peter Barber.
The footage is deeply strange, even without the knowledge that, six years later, Donald Trump would start playing Puccini, a Mussolini favorite, at his rallies and then tap the still young and thus difficult-to-criticize Evancho to sing the national anthem at his Inauguration.
Norrell, however, deliberately keeps some knowledge from Strange.
