Merge pull request #406 from gromgull/pymicrodata-base-fix

microdata fix: add file:// to base if it's a filename

rdflib/plugins/parsers/pyMicrodata/__init__.py

@@ -205,7 +205,7 @@ def _get_input(self, name) :
 				self.base   = url_request.location
 				return url_request.data
 			else :
-				self.base = name
+				self.base = 'file://'+name
 				return open(name, 'rb')
 		else :
 			return name