Assertion: fox terrier's history | /r/HasProperty | traced
Facets:
Source sentences:
text: Their history can be traced to around the middle of the 19th century, but at the time broken coated and smooth coated terriers were classed together as a single breed.
text: Their history can be traced to around the middle of the 19th century, but at the time broken coated and smooth coated terriers were classed together as a single breed.