Assertion: shoelace | /r/MadeOf | synthetic materials
Facets:
Source sentences:
text: Some shoelaces are made from synthetic materials that can easily be melted over a match, lighter or candle to form a reasonable aglet.
text: Today, however, most shoelaces are made of synthetic materials rather than traditionally natural fibers.
text: Some shoelaces are made from synthetic materials that can easily be melted over a match, lighter or candle to form a reasonable aglet.