<http://webisa.webdatacommons.org/402522137> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/402522137> <http://www.w3.org/ns/prov#value> "One is a dinosaur and the other is a mammal." . <http://webisa.webdatacommons.org/prov/479442399> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/402522137> . <http://webisa.webdatacommons.org/402522137> <http://www.w3.org/ns/prov#wasQuotedFrom> <discovermagazine.com> .