Matches in Ruben’s data for { <https://data.verborgh.org/people/olivier_janssens?predicate=http%3A%2F%2Fxmlns.com%2Ffoaf%2F0.1%2FfamilyName> ?p ?o }
Ruben’s data contains no triples that match this pattern.
Ruben’s data contains no triples that match this pattern.