code: public long getShardCount(grakn.core.concept.type.Type concept) {
          return TypeImpl.from(concept).shardCount();
      }
docs: Returns the current number of shards the provided grakn.core.concept.type.Type has. This is used in creating more
  efficient query plans.
  
  @param concept The grakn.core.concept.type.Type which may contain some shards.
  @return the number of Shards the grakn.core.concept.type.Type currently has.