Assertion: dna | /r/HasProperty | useful
Facets:
value: for identifying criminals
type: PURPOSE
Source sentences:
text: DNA is now a familiar part of our language and is useful for identifying criminals because we know that everyone in the whole world has a unique DNA signature.
text: Deoxyribonucleic acid (DNA) is a useful scaffolding material for the alignment of nanomaterials with specific functionalities.