sub:assertion {
sub:paragraph c4o:hasContent "Task complexity: In the contest, each participant was assigned the concise bound description of a DBpedia resource. All triples belonging to that resource were displayed and the participants had to validate each triple individually for quality problems. More-over, when a problem was detected, the participant had to map it to one of the problem types from a quality problem taxonomy." ;
a doco:Paragraph .
}