diff --git a/yarn.lock b/yarn.lock
index e0cbe58..d2b5c1c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -146,6 +146,16 @@
     "@comunica/mediatortype-time" "^2.10.0"
     "@comunica/types" "^2.10.0"
 
+"@comunica/actor-http-proxy@^2.10.2":
+  version "2.10.2"
+  resolved "https://registry.yarnpkg.com/@comunica/actor-http-proxy/-/actor-http-proxy-2.10.2.tgz#d7816b61d49383178a7d8d48867f48180b932b70"
+  integrity sha512-3yUF8BCh4nwq8J6NRILEsyNrQNStkE9ggJ7hYwRfA1XcMgz1pANNaWJ2P2TEKH1jNinr23bL3JeuUZCm9Kz9dA==
+  dependencies:
+    "@comunica/bus-http" "^2.10.2"
+    "@comunica/context-entries" "^2.10.0"
+    "@comunica/mediatortype-time" "^2.10.0"
+    "@comunica/types" "^2.10.0"
+
 "@comunica/actor-http-wayback@^2.10.0":
   version "2.10.0"
   resolved "https://registry.npmjs.org/@comunica/actor-http-wayback/-/actor-http-wayback-2.10.0.tgz"
@@ -158,16 +168,16 @@
     stream-to-string "^1.2.0"
 
 "@comunica/actor-init-query@^2.10.0":
-  version "2.10.0"
-  resolved "https://registry.npmjs.org/@comunica/actor-init-query/-/actor-init-query-2.10.0.tgz"
-  integrity sha512-YKazN0RIpRXWuFK2YYEWE1XJSKvFIsdoUH//8BakbGbDoewrXYF0rMRRfaHMZdxl83rqM/M5cQ+kQqfhX2A4mQ==
+  version "2.10.2"
+  resolved "https://registry.yarnpkg.com/@comunica/actor-init-query/-/actor-init-query-2.10.2.tgz#ab3e602fcbd97f449627e825260d58028e58fa54"
+  integrity sha512-7A4bXdKCjXRdUThvMOOyg+U17DPeBAsyDYz1SA8F4lPUR06NapcG5TmZF+YWUTN/2EG5fZPUnD3etKuPXreGUw==
   dependencies:
-    "@comunica/actor-http-proxy" "^2.10.0"
+    "@comunica/actor-http-proxy" "^2.10.2"
     "@comunica/bus-context-preprocess" "^2.10.0"
     "@comunica/bus-http-invalidate" "^2.10.0"
     "@comunica/bus-init" "^2.10.0"
     "@comunica/bus-optimize-query-operation" "^2.10.0"
-    "@comunica/bus-query-operation" "^2.10.0"
+    "@comunica/bus-query-operation" "^2.10.1"
     "@comunica/bus-query-parse" "^2.10.0"
     "@comunica/bus-query-result-serialize" "^2.10.0"
     "@comunica/context-entries" "^2.10.0"
@@ -1450,6 +1460,16 @@
     rdf-data-factory "^1.1.1"
     rdf-string "^1.6.1"
 
+"@comunica/bindings-factory@^2.10.1":
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/@comunica/bindings-factory/-/bindings-factory-2.10.1.tgz#809d20ed7602388f8755113d0864001edfebbd50"
+  integrity sha512-AUD3VWlCYljgk5jfaMejSIL9CiX3aV/cAn314e/dYP/rrnVgachcCwyaD8hKHWTBHDs5rcGxr/iwruBOfsERvQ==
+  dependencies:
+    "@rdfjs/types" "*"
+    immutable "^4.1.0"
+    rdf-data-factory "^1.1.1"
+    rdf-string "^1.6.1"
+
 "@comunica/bus-context-preprocess@^2.10.0":
   version "2.10.0"
   resolved "https://registry.npmjs.org/@comunica/bus-context-preprocess/-/bus-context-preprocess-2.10.0.tgz"
@@ -1506,6 +1526,17 @@
     readable-web-to-node-stream "^3.0.2"
     web-streams-ponyfill "^1.4.2"
 
+"@comunica/bus-http@^2.10.2":
+  version "2.10.2"
+  resolved "https://registry.yarnpkg.com/@comunica/bus-http/-/bus-http-2.10.2.tgz#d46c22983b358830bbbbf58dee8173b42d9f1779"
+  integrity sha512-MAYRF6uEBAuJ9dCPW2Uyne7w3lNwXFXKfa14XuPG5DFTDpgo/Z2pWupPrBsA1eIWMNJ6WOG6QyEv4rllSIBqlg==
+  dependencies:
+    "@comunica/core" "^2.10.0"
+    "@smessie/readable-web-to-node-stream" "^3.0.3"
+    is-stream "^2.0.1"
+    readable-stream-node-to-web "^1.0.1"
+    web-streams-ponyfill "^1.4.2"
+
 "@comunica/bus-init@^2.0.1", "@comunica/bus-init@^2.10.0":
   version "2.10.0"
   resolved "https://registry.npmjs.org/@comunica/bus-init/-/bus-init-2.10.0.tgz"
@@ -1539,6 +1570,22 @@
     rdf-terms "^1.11.0"
     sparqlalgebrajs "^4.2.0"
 
+"@comunica/bus-query-operation@^2.10.1":
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/@comunica/bus-query-operation/-/bus-query-operation-2.10.1.tgz#9239bfcb4c0e93f189cf747de521212d17c35d59"
+  integrity sha512-PoUSJeKaMZtZu+ZtB+5ABjPOiW1YjxOdLE1N5znxX2oiDKCQHmAXVaVkbVx1jPDLGYFNcOlOSzpRMqLQ/L4JIw==
+  dependencies:
+    "@comunica/bindings-factory" "^2.10.1"
+    "@comunica/context-entries" "^2.10.0"
+    "@comunica/core" "^2.10.0"
+    "@comunica/data-factory" "^2.7.0"
+    "@comunica/types" "^2.10.0"
+    "@rdfjs/types" "*"
+    asynciterator "^3.8.1"
+    rdf-string "^1.6.1"
+    rdf-terms "^1.11.0"
+    sparqlalgebrajs "^4.2.0"
+
 "@comunica/bus-query-parse@^2.10.0":
   version "2.10.0"
   resolved "https://registry.npmjs.org/@comunica/bus-query-parse/-/bus-query-parse-2.10.0.tgz"
@@ -2146,6 +2193,14 @@
   dependencies:
     xmlchars "^2.2.0"
 
+"@smessie/readable-web-to-node-stream@^3.0.3":
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@smessie/readable-web-to-node-stream/-/readable-web-to-node-stream-3.0.3.tgz#5a9e192efffe8db2d407296713ab054a8bc57df6"
+  integrity sha512-8FFE7psRtRWQT31/duqbmgnSf2++QLR2YH9kj5iwsHhnoqSvHdOY3SAN5e7dhc+60p2cNk7rv3HYOiXOapTEXQ==
+  dependencies:
+    process "^0.11.10"
+    readable-stream "^4.5.1"
+
 "@tsconfig/node10@^1.0.7":
   version "1.0.9"
   resolved "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.9.tgz"
@@ -4381,6 +4436,17 @@ readable-stream@^4.0.0, readable-stream@^4.1.0, readable-stream@^4.3.0, readable
     process "^0.11.10"
     string_decoder "^1.3.0"
 
+readable-stream@^4.5.1:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-4.5.2.tgz#9e7fc4c45099baeed934bff6eb97ba6cf2729e09"
+  integrity sha512-yjavECdqeZ3GLXNgRXgeQEdz9fvDDkNKyHnbHRFtOr7/LcfgBcmct7t/ET+HaCTqfh06OzoAxrkN/IfjJBVe+g==
+  dependencies:
+    abort-controller "^3.0.0"
+    buffer "^6.0.3"
+    events "^3.3.0"
+    process "^0.11.10"
+    string_decoder "^1.3.0"
+
 readable-web-to-node-stream@^3.0.2:
   version "3.0.2"
   resolved "https://registry.npmjs.org/readable-web-to-node-stream/-/readable-web-to-node-stream-3.0.2.tgz"