fis.close();
Query q = ARQ2SPIN.parseQuery(queryStr, baseModel);
baseModel.add(baseModel.getResource("http://www.w3.org/ns/prov#Activity"),
baseModel.getProperty("http://spinrdf.org/spin#constraint"), q.asResource());
}
}
File entity_rules_dir = new File(ENTITY_CONSTRAINTS_DIR);