Assertion: parity | /r/HasProperty | concept
Facets:
Source sentences:
text: Put-call parity is a concept that anyone involved in options markets needs to understand.
text: Parity is the notion that family farmers should be paid a fair price for their product—one that covers their costs and provides them with a decent livelihood.
text: Parity of esteem is a concept which can be applied in a variety of contexts.