<http://www.w3.org/ns/ssn/System>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<https://uri.etsi.org/ngsi-ld/v1/ontology#Entity> .
<http://www.w3.org/ns/ssn/System>	<http://www.w3.org/2000/01/rdf-schema#comment>	"System is a unit of abstraction for pieces of infrastructure that implement Procedures. A System may have components, its subsystems, which are other Systems. (Definition taken from http://www.w3.org/ns/ssn/System)"@en .
<http://www.w3.org/ns/ssn/System>	<http://www.w3.org/2000/01/rdf-schema#label>	"System"@en .
<http://www.w3.org/ns/ssn/System>	<http://www.w3.org/2000/01/rdf-schema#isDefinedBy>	<http://www.w3.org/ns/ssn/> .
<http://www.w3.org/ns/ssn/System>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .