FQL is a query language that allows you to retrieve, filter and project data from any data source containing FHIR Resources. It brings the power of three existing languages together: SQL, JSON and FhirPath. It allows you to create tables and is useful for gaining insight and perform quality control.
<Provenance xmlns="http://hl7.org/fhir"> <id value="s4h-external-provenance-example" /> <meta> <profile value="http://fhir.smart4health.eu/StructureDefinition/s4h-provenance" /> </meta> <target> <identifier> <system value="urn:ietf:rfc:3986" /> <value value="urn:uuid:7da25cf0-8447-4d68-8a94-eba1950d4023" /> </identifier> </target> <recorded value="2021-08-14T17:45:03.217+00:00" /> <activity> <coding> <system value="http://terminology.hl7.org/CodeSystem/v3-DataOperation" /> <code value="CREATE" /> <display value="create" /> </coding> </activity> <agent> <type> <coding> <system value="http://terminology.hl7.org/CodeSystem/provenance-participant-type" /> <code value="author" /> <display value="Author" /> </coding> </type> <who> <display value="Dr. Doe" /> </who> </agent> </Provenance>