1.1XMLhttp://explain.z3950.org/dtd/2.1/apitestbed.geonovum.nl8000pycswGeoNovum testbed; pycswpycsw is an OARec and OGC CSW server implementation written in Pythonabstractabstractcontributorcontributorcreatorcreatordatedateformatformatidentifieridentifierlanguagelanguagemodifiedmodifiedpublisherpublisherrelationrelationrightsrightssourcesourcesubjectsubjecttitletitletypetypetitle222Simple Dublin Core0