Assertion: baryon | /r/HasProperty | hadron s
Facets:
value: along with meson s
type: OTHER
Source sentences:
text: Baryons, along with meson s, are hadron s, meaning they are particles composed of quark s. Quarks have baryon numbers of B = frac|1|3 and antiquarks have baryon number of B = − frac|1|3| .