About: http://webisa.webdatacommons.org/2494483

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	Modal verbs Another way of appearing ???confidently uncertain??? is to use modal verbs such as may, might, could and
http://www.w3.org/ns/prov#wasQuotedFrom	polyu.edu.hk