Refactored overriddenAttributes() to overriddenOwns(onlyKey)
Refactored overriddenAttributes() to overriddenOwns(onlyKey)

graknlabs/grakn,graknlabs/grakn,lolski/grakn,lolski/grakn,lolski/grakn,graknlabs/grakn,graknlabs/grakn,lolski/grakn