@prefix dc: .
@prefix this: .
@prefix sub: .
@prefix xsd: .
@prefix prov: .
@prefix pav: .
@prefix np: .
@prefix doco: .
@prefix c4o: .
sub:Head {
this: np:hasAssertion sub:assertion;
np:hasProvenance sub:provenance;
np:hasPublicationInfo sub:pubinfo;
a np:Nanopublication .
}
sub:assertion {
sub:paragraph c4o:hasContent "During our pilot crowdsourcing annotation experiments, we noticed a low agreement on numerical FEs. Moreover, asking the crowd to label such frequently occurring FEs would represent a considerable overhead, resulting in a higher temporal cost (i.e., more annotations per sentence) and lower overall annotation accuracy. Hence, we opted for the implementation of a rule-based system to detect and normalize numerical expressions. The normalization process takes as input a numerical expression such as a date, a duration, or a score, and outputs a transformation into a standard format suitable for later inclusion into the target KB.";
a doco:Paragraph .
}
sub:provenance {
sub:assertion prov:hadPrimarySource ;
prov:wasAttributedTo .
}
sub:pubinfo {
this: dc:created "2019-11-10T18:05:11+01:00"^^xsd:dateTime;
pav:createdBy .
}