Assertion: cobblestone | /r/HasProperty | occurring form
Facets:
value: generally
type: MANNER
value: naturally
type: MANNER
Source sentences:
text: Setts, also called Belgian blocks, are often casually referred to as "cobbles", although a sett is distinct from a cobblestone by being quarried or shaped to a regular form, whereas cobblestone is generally of a naturally occurring form and is less uniform in size.