Assertion: sonnet's line | /r/HasProperty | structured as three quatrains
Facets:
Source sentences:
text: The form consists of fourteen lines structured as three quatrains and a couplet.
text: The form consists of fourteen lines structured as three quatrains and a couplet, rhyming abab cdcd efef gg and written in iambic pentameter, a type of poetic metre based on five pairs of metrically weak/strong syllabic positions.