<http://webisa.webdatacommons.org/prov/449660034> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/394876828> . <http://webisa.webdatacommons.org/394876828> <http://www.w3.org/ns/prov#value> "Getting to the stage of putting a wave machine in the water costs about ??10m and most of the companies are small and cannot easily access that level of funding." . <http://webisa.webdatacommons.org/394876828> <http://www.w3.org/ns/prov#wasQuotedFrom> <metafilter.com> . <http://webisa.webdatacommons.org/394876828> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .