About: http://webisa.webdatacommons.org/293146999

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	Trackways (sets of footprints) - Dinosaur tracks, usually made in mud or fine sand, have been found at over 1500 sites, including quarries, coal mines, riverbeds, deserts, and mountains.
http://www.w3.org/ns/prov#wasQuotedFrom	enchantedlearning.com