added CRM namespace to marc-edm transformation

Author: mgeipel

examples/marc21-to-edm/edm-namespaces.properties

@@ -1,7 +1,8 @@
-rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
-edm	http://www.europeana.eu/schemas/edm/
-dcterms	http://purl.org/dc/terms/
-dc	http://purl.org/dc/elements/1.1/
-skos	http://www.w3.org/2004/02/skos/core#
-oai	http://www.openarchives.org/OAI/2.0/
-ore	http://www.openarchives.org/ore/terms/
+rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
+edm	http://www.europeana.eu/schemas/edm/
+dcterms	http://purl.org/dc/terms/
+dc	http://purl.org/dc/elements/1.1/
+skos	http://www.w3.org/2004/02/skos/core#
+oai	http://www.openarchives.org/OAI/2.0/
+ore	http://www.openarchives.org/ore/terms/
+crm	http://www.cidoc-crm.org/cidoc-crm/