ACTION_AND_MODEL_RELATIONSHIPS_SCHEMA
short long

er	Action
e	Action_method
e	Action_view_relationship
er	Analysis_step
e	Control
d	Discretised_action_model_select
e	Fea_model
d	Idealised_action_select
dr	Identifier
dr	Label
er	Model_action_domain
e	Model_state_domain
e	Numerical_model
er	Physical_action_domain
e	Physical_state_domain
e	Representation
e	Representation_context
e	Representation_item
e	Same_discretised_action_model
e	Same_idealised_action
e	Temporal_spatial_domain
dr	Text