About: http://webisa.webdatacommons.org/385658812

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	They also had to be able to withstand extremes of temperature, require low maintenance needs, and pose no hazards to pedestrians or other road users such as cyclists.
http://www.w3.org/ns/prov#wasQuotedFrom	nanowerk.com