The " Prose Edda " and " Heimskringla " , written in the 13th century by Snorri Sturluson , both describe Óðr as Freyja 's husband and father of her daughter Hnoss .
Head entity: hnoss Q1543730 31
Tail entity: freyja Q1647325 23
Relation (head \u2192 tail): P25
Inverse relation (tail \u2192 head): P40