Assertion: kidney stone | /r/HasProperty | solid masses
Facets:
Source sentences:
text: Kidney stones, or renal calculi, are solid masses made of crystals.
text: Kidney stones are solid masses that form in the kidney when there are high levels of calcium, oxalate, cystine, or phosphate and too little liquid.
text: Kidney stones are solid masses that form when chemicals and minerals in your urine harden into a crystal.
text: Kidney stones, or renal calculi, are solid masses made of crystals.
text: Kidney stones or also known as renal calculi are solid masses that made of crystals.
text: Kidney stones are solid masses made of crystals.