About: http://webisa.webdatacommons.org/403264240

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	Painted surfaces of bridges and structures often contain heavy metals such as lead, chromium or barium that are regulated as hazardous waste under federal and state law.
http://www.w3.org/ns/prov#wasQuotedFrom	mo.gov