import { Attribute } from "../api/concept/thing/Attribute";
import { AttributeType } from "../api/concept/type/AttributeType";
import { Concept } from "../api/concept/Concept";
import { Entity } from "../api/concept/thing/Entity";
import { EntityType } from "../api/concept/type/EntityType";
import { Relation } from "../api/concept/thing/Relation";
import { RelationType } from "../api/concept/type/RelationType";
import { RoleType } from "../api/concept/type/RoleType";
import { Thing } from "../api/concept/thing/Thing";
import { ThingType } from "../api/concept/type/ThingType";
import { Type } from "../api/concept/type/Type";
import { Value } from "../api/concept/value/Value";
export declare abstract class ConceptImpl implements Concept {
    protected abstract get className(): string;
    isType(): boolean;
    isRoleType(): boolean;
    isThingType(): boolean;
    isEntityType(): boolean;
    isAttributeType(): boolean;
    isRelationType(): boolean;
    isThing(): boolean;
    isEntity(): boolean;
    isAttribute(): boolean;
    isRelation(): boolean;
    isValue(): boolean;
    asAttribute(): Attribute;
    asAttributeType(): AttributeType;
    asEntity(): Entity;
    asEntityType(): EntityType;
    asRelation(): Relation;
    asValue(): Value;
    asRelationType(): RelationType;
    asRoleType(): RoleType;
    asThing(): Thing;
    asThingType(): ThingType;
    asType(): Type;
    abstract equals(concept: Concept): boolean;
}