About: http://webisa.webdatacommons.org/403102577

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	Tar including bitumen and asphalt is also lightweight and very waterproof but does not last very long in the sun and has very little body so that it is flimsy to handle.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com