export const PropertyIdSymbol = Symbol.for('grc-20/property/id');

export const TypeIdsSymbol = Symbol.for('grc-20/type/ids');

export const RelationSymbol = Symbol.for('grc-20/relation');

export const RelationSchemaSymbol = Symbol.for('grc-20/relation/schema');

export const PropertyTypeSymbol = Symbol.for('grc-20/property/type');

export const RelationPropertiesSymbol = Symbol.for('grc-20/relation/properties');

export const RelationBacklinkSymbol = Symbol.for('grc-20/relation/backlink');