Test

Class	Field		c		Type	Comment
QueryRequest	page		0..1		PageInformation	optional page number and size if the client is looking for paged results
	textSearch		0..1		xsd:string	If a free text search is part of the query
	argument		0..*		Argument	arguments to pass in to the query as parameters. Parameter name and value pairs. Values ,may be strings, numbers or IRIs
	or	query	colspan="2"|1..1	1..1	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
		queryIri		colspan="2"|1..1	1..1	sh:IRI	The IRI of a predefined query in the information model. i.e. request the system to run query X
	referenceDate		0..1		im:DateTime	reference date for date ranges that use reference date. Note that it could be passed in as an argeument
PageInformation	pageNumber		1..1		xsd:integer	Page number (starting at 1)
	pageSize		1..1		xsd:integer	number of entries per page
Argument	parameter		1..1		xsd:string	Parameter name for a function or the parameter name for an argument
	or	valueData	colspan="2"|1..1	1..1	xsd:string	Vaue that is a literal such as a string or number
		valueVariable		colspan="2"|1..1	1..1	xsd:string	argumenT value which is a variable name to be resolved at run time
		valueSelect			colspan="2"|1..1	1..1	SelectClause	Argument value that is the result of a select query
		valueIri				colspan="2"|1..1	1..1	sh:IRI	Argument value that is an iri
Query (subtype of ModelHeading)	resultFormat		0..1				xsd:string	Whether the result set is required flat select style json or a nested graphql json object style 'RELATIONAL' or 'OBJECT. Default is OBJECT
	usePrefixes		0..1		xsd:boolean		true if you want the results to use IRI prefixes
	activeOnly		0..1		xsd:boolean	Whether only active entities are included in the match clauses or select clauses
	or	select	colspan="2"|1..1	1..1	SelectClause	Select query clause logically similar to SQL/SPARQL select but with GraphQL nesting ability
		ask		colspan="2"|1..1	0..1	MatchClause	If the query is a boolean true or false use match clauses as an ask
	mainEntity		0..1		sh:NodeShape	The main entity to which all matches must be related e.g. Patient or organisation. i.e. the IRI of a data model entity (SHACL shape)
SelectClause (subtype of ModelHeading)	count		0..1		xsd:boolean	If the query result is simply a sum of the main entities found. equivalent to COUNT(ie)
	or	property	colspan="2"|0..1	0..*	PropertySelectClause	Information about a property or field to includein the results. Property select supports nesting with selects for the objects that may be values of the property
		pathToTarget		colspan="2"|0..1	1..1	PathTargetClause	Special function for path query. Information about the target entity when the query is looking to return paths between a source and a target. Both are likely to be passed in as parameters
	match		0..*		MatchClause	The match pattern to which the select clause must comply. Equivalent to a where/filter in SPARQL and JOIN/WHERE in SQL
	distinct		0..1		xsd:boolean	Whether the entity objects returned should be distinct
	or	entityType	colspan="2"|0..1	1..1	ConceptReference	The entity type for instances this select clause operates on. Options include including subtypes.
		entityId		colspan="2"|0..1	1..1	ConceptReference	An instance of an enttu for which this select clause operates. As in entity type, optionally to include subtypes, where the entity id is a concept
		entityIn			colspan="2"|0..1	1..1	rdfs:Resource	The consept set, value set, or query result set that forms the base population of instances on which the select clause operates. e.g. a parent cohort.
	groupBy		0..*			PropertySelectClause	If the results need to be grouped, the grouping properties.
	orderLimit		0..*			OrderLimitClause	Ordering of instances via a property value and limiting th enumber returned.
	subselect		0..*		SelectClause	For a query with column groups such as a list report, the select query for each group
ModelHeading (subtype of Entity)	alias		1..1		xsd:string	An alias or reference term that can be used throughout a query as shorthand for the result set
MatchClause
PropertySelectClause
PathTargetClause
ConceptReference
OrderLimitClause
Entity	label		1..1		xsd:string	the name of the entity
	comment		0..1		xsd:string	the description of the entity
	type		1..1		rdfs:Resource	the base type of the entity i.e. one of the high level entity types
	status		1..1		im:Status	the status of the entity being active, inactive, draft or unassigned
	scheme		1..1		im:Graph	The code scheme or graph which the entity belongs to