About: http://webisa.webdatacommons.org/115712778

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	to "require" the use of TH if and only if the table is a data table.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org