Schema: membershipNumber
Schema: membershipNumber Example Markup
The following are examples of markup written in json+ld that include the correct usage for Schema: membershipNumber.
ProgramMembership
ProgramMembership JSON-LD example for loyalty / rewards / traveller-club memberships. Intangible with 6 direct properties: hostingOrganization, member, membershipNumber, membershipPointsEarned, program, programName.