<http://webisa.webdatacommons.org/416130780> <http://www.w3.org/ns/prov#value> " a design or device, used for teaching, demonstration, design evaluation, promotion, and other purposes." . <http://webisa.webdatacommons.org/416130780> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/416130780> <http://www.w3.org/ns/prov#wasQuotedFrom> <blogspot.com> . <http://webisa.webdatacommons.org/prov/26628768> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/416130780> . <http://webisa.webdatacommons.org/prov/478070166> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/416130780> .