About: http://webisa.webdatacommons.org/418461293

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	A keyword is a word or phrase (several words) that you would like to find in the trial description.
http://www.w3.org/ns/prov#wasQuotedFrom	canadiancancertrials.ca