SPARQL ▶Prefixes # shmarql-view: resource # shmarql-editor: hide SELECT ?p ?o ?pp ?oo WHERE { <https://nfdi.fiz-karlsruhe.de/4memory/resource/E620> ?p ?o . OPTIONAL { ?o ?pp ?oo . } } Moritz Friesenhausen a nfdicore:Person rdfs:label Moritz Friesenhausen