About: http://webisa.webdatacommons.org/404863959

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	instruments and the removal or modification of physical barriers such as steps
http://www.w3.org/ns/prov#wasQuotedFrom	optometricmanagement.com