User:AlexStolz

PREFIX : 

SELECT ?name ?affiliation ?picture ?role FROM  WHERE { ?member :name ?name. FILTER (?name="Alex Stolz") OPTIONAL {?member :affiliation ?affiliation} OPTIONAL {?member :picture ?picture} OPTIONAL {?member :role ?role} OPTIONAL {?member :research ?research} OPTIONAL {?member :nationality ?nationality} OPTIONAL {?member :www ?www} OPTIONAL {?member :skype ?skype} OPTIONAL {?member :twitter ?twitter} }