<http://webisa.webdatacommons.org/51574771> <http://www.w3.org/ns/prov#wasQuotedFrom> <rcuniverse.com> . <http://webisa.webdatacommons.org/51574771> <http://www.w3.org/ns/prov#value> "These copy-cats do not have any of the development and other costs associated with the product and the similarities are generally only skin deep." . <http://webisa.webdatacommons.org/prov/356843920> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/51574771> . <http://webisa.webdatacommons.org/51574771> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .