Test

Class		Field		Type	Comment
QueryRequest	0..1	page		PageInformation	optional page number and size if the client is looking for paged results
	0..1	textSearch		xsd:string	If a free text search is part of the query
	0..*	argument		Argument	arguments to pass in to the query as parameters. Parameter name and value pairs. Values ,may be strings, numbers or IRIs
	1..1 or	1..1	query	Query	The query definition for an inline dynamic query. If the query is already defined, use the queryIri. Arguments may be used in eoither approach
		1..1	queryIri	[1]	The IRI of a predefined query in the information model. i.e. request the system to run query X
	0..1	referenceDate		[2]	reference date for date ranges that use reference date. Note that it could be passed in as an argeument
PageInformation	1..1	pageNumber		[3]	Page number (starting at 1)
	1..1	pageSize		[4]	number of entries per page
Argument	1..1	parameter		[5]	Parameter name for a function or the parameter name for an argument
	1..1 or	1..1	valueData	[6]	Vaue that is a literal such as a string or number
		1..1	valueVariable	[7]	argumetn value which is a variable name to be resolved at run time
		1..1	valueSelect	SelectClause	Argument value that is the result of a select query
		1..1	valueIri	[8]	Argument value that is an iri
Query (subtype of ModelHeading)	0..1	resultFormat		[9]	Whether the result set is required flat select style json or a nested graphql json object style 'RELATIONAL' or 'OBJECT. Default is OBJECT
	0..1	usePrefixes		[10]	true if you want the results to use IRI prefixes
	0..1	activeOnly		[11]	Whether only active entities are included in the match clauses or select clauses
	1..1 or	1..1	select	SelectClause	Select query clause logically similar to SQL/SPARQL select but with GraphQL nesting ability
		0..1	ask	MatchClause	If the query is a boolean true or false use match clauses as an ask
	0..1	mainEntity		[12]	The main entity to which all matches must be related e.g. Patient or organisation.
SelectClause	0..*	subselect		SelectClause	For a query with column groups such as a list report, the select query for each group
ModelHeading (subtype of Entity)	1..1	alias		[13]	An alias or reference term that can be used throughout a query as shorthand for the result set
MatchClause
Entity	1..1	label		[14]	the name of the entity
	0..1	comment		[15]	the description of the entity
	1..1	type		[16]	the base type of the entity i.e. one of the high level entity types
	1..1	status		[17]	the status of the entity being active, inactive, draft or unassigned
	1..1	scheme		[18]	The code scheme or graph which the entity belongs to