About: http://webisa.webdatacommons.org/251918310

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The median and interquartile range will be used to summarise continuous variables such as age.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov