About: http://webisa.webdatacommons.org/56930392

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	All interactive elements, including links, buttons, form fields, media controls, etc. should be accessible using only the keyboard.
http://www.w3.org/ns/prov#wasQuotedFrom	ok.gov