fragment_downloaded_cb({"url":"defining-ontologies.html#defining-cardinality-of-properties","fragment":"Defining cardinality of properties\nBy default, properties are multivalued, there are no restrictions in\nthe number of values a property can store.\nWherever this is not desirable, cardinality can be limited on properties\nthrough nrl:maxCardinality.\nThis will raise an error if the SPARQL updates in the endpoint end up\nin the property inserted multiple times.\nTracker does not implement support for other maximum cardinalities\nthan 1.\n"});