diff --git a/conf/hebisMarc2lobid-transformation/fix/describedBy.fix b/conf/hebisMarc2lobid-transformation/fix/describedBy.fix
index 734d7d9..5b7b7ca 100644
--- a/conf/hebisMarc2lobid-transformation/fix/describedBy.fix
+++ b/conf/hebisMarc2lobid-transformation/fix/describedBy.fix
@@ -29,8 +29,9 @@ nothing() # currently no transformation for describedBy is needed.
 # 
 # add_field("describedBy.resultOf.instrument.label","Software lobid-resources")
 # 
-# copy_field("almaMmsId","describedBy.resultOf.object.id")
-# prepend("describedBy.resultOf.object.id","https://lobid.org/marcxml/")
+
+paste("describedBy.resultOf.object.id","~http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22", "001","~%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C", join_char:"")
+
 # 
 # # 008/00-05 has the initial cataloguing date. We test strictly if 008 only has 6 digits, sometimes records have 8 digits that are not valid.
 # # We use MNG info as fallback.
diff --git a/conf/output/test-hebis-to-lobid-output-0.json b/conf/output/test-hebis-to-lobid-output-0.json
index 56b255a..a7f14fd 100644
--- a/conf/output/test-hebis-to-lobid-output-0.json
+++ b/conf/output/test-hebis-to-lobid-output-0.json
@@ -15,6 +15,13 @@
     "location" : [ "Ingelheim am Rhein" ],
     "publishedBy" : [ "Stadtverwaltung Ingelheim am Rhein" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22514226781%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1415743560",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-1.json b/conf/output/test-hebis-to-lobid-output-1.json
index da326c4..5b0273b 100644
--- a/conf/output/test-hebis-to-lobid-output-1.json
+++ b/conf/output/test-hebis-to-lobid-output-1.json
@@ -16,6 +16,13 @@
     "location" : [ "Mainz" ],
     "publishedBy" : [ "Evangelisches Dekanat Mainz" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22512839662%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1407066536",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-10.json b/conf/output/test-hebis-to-lobid-output-10.json
index 8419c13..850e94b 100644
--- a/conf/output/test-hebis-to-lobid-output-10.json
+++ b/conf/output/test-hebis-to-lobid-output-10.json
@@ -18,6 +18,13 @@
     "location" : [ "Mainz" ],
     "publishedBy" : [ "Schmidt" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22090358163%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/76115483",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-11.json b/conf/output/test-hebis-to-lobid-output-11.json
index ac2c7b5..59eef97 100644
--- a/conf/output/test-hebis-to-lobid-output-11.json
+++ b/conf/output/test-hebis-to-lobid-output-11.json
@@ -18,6 +18,13 @@
     "location" : [ "Mainz" ],
     "publishedBy" : [ "Schmidt" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22090363000%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/57680814",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-12.json b/conf/output/test-hebis-to-lobid-output-12.json
index 9834508..3f9546a 100644
--- a/conf/output/test-hebis-to-lobid-output-12.json
+++ b/conf/output/test-hebis-to-lobid-output-12.json
@@ -21,6 +21,13 @@
     "location" : [ "München" ],
     "publishedBy" : [ "Polyglott" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22508037980%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1403376624",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-13.json b/conf/output/test-hebis-to-lobid-output-13.json
index b84ee0d..3fd5012 100644
--- a/conf/output/test-hebis-to-lobid-output-13.json
+++ b/conf/output/test-hebis-to-lobid-output-13.json
@@ -18,6 +18,13 @@
     "location" : [ "München" ],
     "publishedBy" : [ "morisel Verlag" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22487803779%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1282186376",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-2.json b/conf/output/test-hebis-to-lobid-output-2.json
index 28023e9..90169c3 100644
--- a/conf/output/test-hebis-to-lobid-output-2.json
+++ b/conf/output/test-hebis-to-lobid-output-2.json
@@ -17,6 +17,13 @@
     "location" : [ "Mainz" ],
     "publishedBy" : [ "Dezernat für Soziales, Kinder, Jugend, Schule und Gesundheit, Flüchtlingskoordination" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22512013683%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1404835958",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-3.json b/conf/output/test-hebis-to-lobid-output-3.json
index 3d61c6b..3cc63df 100644
--- a/conf/output/test-hebis-to-lobid-output-3.json
+++ b/conf/output/test-hebis-to-lobid-output-3.json
@@ -16,6 +16,13 @@
     "location" : [ "Ingelheim am Rhein" ],
     "publishedBy" : [ "Stadt Ingelheim am Rhein" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22512849919%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1407112396",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-4.json b/conf/output/test-hebis-to-lobid-output-4.json
index d599b17..d7d0442 100644
--- a/conf/output/test-hebis-to-lobid-output-4.json
+++ b/conf/output/test-hebis-to-lobid-output-4.json
@@ -16,6 +16,13 @@
     "location" : [ "Ingelheim am Rhein" ],
     "publishedBy" : [ "Stadtverwaltung" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22516707701%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1428135055",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-5.json b/conf/output/test-hebis-to-lobid-output-5.json
index c289830..d9ef772 100644
--- a/conf/output/test-hebis-to-lobid-output-5.json
+++ b/conf/output/test-hebis-to-lobid-output-5.json
@@ -14,6 +14,13 @@
     "location" : [ "Ober-Olm" ],
     "publishedBy" : [ "Carneval Club 1948 Ober-Olm e.V." ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22475390555%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "language" : [ {
     "id" : "http://id.loc.gov/vocabulary/iso639-2/ger",
     "label" : "Deutsch"
diff --git a/conf/output/test-hebis-to-lobid-output-6.json b/conf/output/test-hebis-to-lobid-output-6.json
index 8a4c0f2..3e8e4f4 100644
--- a/conf/output/test-hebis-to-lobid-output-6.json
+++ b/conf/output/test-hebis-to-lobid-output-6.json
@@ -17,6 +17,13 @@
     "location" : [ "Norderstedt" ],
     "publishedBy" : [ "Bod - Books on Demand" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22488844266%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1288418997",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-7.json b/conf/output/test-hebis-to-lobid-output-7.json
index b84ee0d..3fd5012 100644
--- a/conf/output/test-hebis-to-lobid-output-7.json
+++ b/conf/output/test-hebis-to-lobid-output-7.json
@@ -18,6 +18,13 @@
     "location" : [ "München" ],
     "publishedBy" : [ "morisel Verlag" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22487803779%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1282186376",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-8.json b/conf/output/test-hebis-to-lobid-output-8.json
index 947f42e..3a5f183 100644
--- a/conf/output/test-hebis-to-lobid-output-8.json
+++ b/conf/output/test-hebis-to-lobid-output-8.json
@@ -23,6 +23,13 @@
     "location" : [ "Radebeul" ],
     "manufacturedBy" : [ "Unitedprint.com" ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22478607776%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/1196889751",
     "label" : "OCLC Ressource"
diff --git a/conf/output/test-hebis-to-lobid-output-9.json b/conf/output/test-hebis-to-lobid-output-9.json
index 0ebe1b0..aad5007 100644
--- a/conf/output/test-hebis-to-lobid-output-9.json
+++ b/conf/output/test-hebis-to-lobid-output-9.json
@@ -16,6 +16,13 @@
     "location" : [ "Gau-Algesheim" ],
     "publishedBy" : [ "Carl-Brilmayer-Ges." ]
   } ],
+  "describedBy" : {
+    "resultOf" : {
+      "object" : {
+        "id" : "http://sru.hebis.de/sru/DB=2.1?query=pica.ppn+%3D+%22090680634%22&version=1.1&operation=searchRetrieve&stylesheet=http%3A%2F%2Fsru.hebis.de%2Fsru%2F%3Fxsl%3DsearchRetrieveResponse&recordSchema=marc21&maximumRecords=10&startRecord=1&recordPacking=xml&sortKeys=LST_Y%2Cpica%2C0%2C%2C"
+      }
+    }
+  },
   "sameAs" : [ {
     "id" : "http://worldcat.org/oclc/45021318",
     "label" : "OCLC Ressource"