How to start dgraph with some data in it?

Users Dgraph
6

It seems like I have confused everybody. I can simplify.
Basically I need help with the dockerfile.
I have one file: A schema file: That defines the types.

# QUERY TYPE: ALTER
# Define Types

type Store {
    store !     
    class
    geolocation
}

type Product {
    product !
    stores
}

# Define Directives and index

store: String @index(trigram) .
product: String @index(term,fulltext) .
class: uid .
stores: [uid] @reverse .
geolocation: geo .

Thanks for the advice @MichelDiz could anyone help me with the dockerfile?

FROM dgraph
ADD ./Schema ./

# How to add the Schema????
RUN curl -X POST localhost:8080/alter < ./Schema