Merge pull request #473 from OP-TED/csnyulas-patch-1

Added `cpv:` prefix

Author: csnyulas

ted_sws/resources/prefixes/prefixes.json

@@ -28,6 +28,7 @@
 		"cv": "http://data.europa.eu/m8g/",
 		"cccev": "http://data.europa.eu/m8g/",
 		"cpov": "http://data.europa.eu/m8g/",
+		"cpv": "http://data.europa.eu/m8g/",
 		"geosparql": "http://www.opengis.net/ont/geosparql#",
 		"dul": "http://www.loa-cnr.it/ontologies/DUL.owl#",