About: http://webisa.webdatacommons.org/448585329

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	if(editorStates['your_textarea_id_etc']==false){ // input has been validated as false so need to check it as user types so the flag goes away when appropriate...
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com